Search query: freezer alarm

Product: tempi.fi Mini Wireless Temperature and Humidity Sensor - Developed in The USA - 24/7 Data Logger with Alarm – Bluetooth Smart Thermometer and Hygrometer - Monitor Refrigerator Freezer Pets
Brand: tempi.fi
Color: Black
🌡️ ACCURATE AND ALWAYS ON - Made with premium Swiss components, this wireless temperature monitor records a new, precise, accurate temperature and humidity reading every minute - leaving no gaps
🌡️ ALERTS ON YOUR PHONE: Whether you are monitoring your refrigerator, freezer, or greenhouse - the temperature sensor will send an alert directly to your phone so you can take action before it's too late
🌡️ UNLIMITED HISTORY: Easily browse hours, days, weeks, and years of historical data using the app's interactive and intuitive graphs. Export the entire history - or just parts of it - as a CSV file, which can be opened in Microsoft Excel or Google Sheets
🌡️ BLUETOOTH: This sensor communicates directly to your phone. May only reach some rooms in the house if the sensor is in a fridge or freezer separated by exterior wall; e.g. garage. We are currently working on a wifi gateway (sold separately) that will connect these sensors to the internet so you can get alerts and monitor your sensors from anywhere in the world.
🌡️ DOES NOT USE YOUR LOCATION: Contrary to false reviews, this product does not need or use your location. Please help report misinformation.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Audible Alarm, Min and Max Record, Large LCD Display for Home, Restaurants, Bars (Battery not Included)
Brand: AMIR
Color: White
Description: Features:

-The LCD screen with large digit, easy to read, at-a-glance thermometer.

-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.

-Equipped with 2 sensor transmitters, convenient to place on different shelves.

-Set the Max/Min alarm value manually, warn you by buzzer.

-Compact & delicate design, suitable for home, restaurant, cafes, etc.

Note:

-Don’t disassemble the product freely.

-While the indication is blurring, please change the battery.

-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged.

-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately.

Package Included:

1 x Main Unit

2 x Transmitters

1 x User Manual
【High Quality & Backlight & Large Display】Backlight shows digit clearly and wide field of view. The LCD screen with large digit and High-Quality Acrylic panel. Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
【2 Wireless Sensors】 Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.
【Audio Alarm】 The wireless refrigerator temperature with audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set.
【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, The wireless sensor can clip on door or hang on the wall.
【Operate Easily】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: MOCREO WiFi Temperature Humidity Monitor with App Alerts, Indoor Thermometer/Hygrometer with Free Data Export for iOS Android, Wireless Remote Temperature Humidity Sensor for House Garage Wine Cigar
Brand: MOCREO
Color: 1 Hub+1 Sensor
Description: MOCREO Indoor Outdoor Thermometer, Upgraded WiFi Hygrometer Thermometer with App Alerts, Accurate Temperature Humidity Monitor for Greenhouse Basement Home, Wireless Thermo-hygrometer with Hub Gateway Remotely Monitors and Alerts the Temperature and Humidity by Free iPhone/Android Apps, Monitor from Anywhere, Anytime[Doesn’t Support 5G WiFi].

MOCREO Wireless Temperature Humidity Monitor Wifi Temperature Sensor, Indoor Hygrometer Thermometer Smart Sensor with Data Storage & History Export.

MOCREO Indoor Thermometer Hygrometer, WIFI Temp Gauge Humidity Sensor Monitor for Home, get exact temperature and humidity around your home.

MOCREO Thermometer hygrometer Support storing temperature and humidity data for 2 years in Cloud and data exporting in CSV format for free anytime you want. Historical data is displayed by a scalable curve graph on APP for clear observation.

Set-up in 3 easy steps

▶Download"MOCREO Sensor Hub" on the App Store or Google Play and Sign Up.

▶Follow the APP guide or instructions to add a hub and activate the sensor.

▶Set temperature and humidity thresholds for warning and alarm ranges and select a message reminder method.

NOTE:

➤Not support 5GHz wifi

➤Bluetooth needs to be on, then adding a hub and activate the sensor

➤You should Name each sensor like Basement/Cigar Humidors/Wine Cellars/Greenhouses/Dog House on the app and make the same mark on itself body of the sensor so that you can easily distinguish multiple sensors on your hand.

MOCREO is dedicated to creating and crafting the most innovative smart home products for you.
🌀【WiFi temperature Monitor humidity Gauge】WiFi Thermometer Hygrometer Remotely monitor temperature and humidity on "MOCREO Sensor Hub " App via 2.4GHz Wi-Fi or Bluetooth connection. Thus it offers real-time gauge temperature/humidity readings and up to 2 years of the history data track.
📣【Temperature Monitor with APP Smart Alert Notification】Alert notification will be sent to "Mocreo hygrometer" App push and mailbox when beyond preset Thermo or humidity value, ios iPhone is pushed directly to alarm, Buzzer alert from Mocreo Sensor Hub WI-FI gateway, you can remotely monitor temperature and humidity through ios or android phone.
⏳【Accurate Thermometer Hygrometer Measurement】 Mocreo indoor smart WiFi thermometer hygrometer sensor build-in SHT30 high precision sensor provides reliable accurate Temperature & Humidity Gauge monitoring of any small changes ambient thermometer hygrometer, and temperature logger wireless thermometer hygrometer sensors readings Accurate to ±0.3℃ and ±0.3%RH.
📁【Data Storage/Export】- Mocero wifi Indoor/outdoor thermometer humidity sensor up to 2-year data logger/storage on the Mocreo cloud. Press "Export Data as CSV" button on APP, arbitrary choice of time period and data download location as your required. Curve graph diasplaying offers you a clear data-changing track.Two fingers left and right slide temperature and humidity curve graph, random monitoring of temperature and humidity values at a certain point in time.
📱【Functional Mocreo APP】- "MOCREO Sensor Hub" free iPhone/Android APP can be received alert from anywhere through the Internet,Monitor from Anywhere Anytime! One-key refresh current temperature humidity and °F/°C switch, Calibrate and Setup temperature and humidity alarms value. Inside wifi hygrometer wireless gauge ensures proper temperature-humidity control baby's room, nursery, refrigerator, freezer,greenhouse,cigar,wine cellar,incubator,crawlspace,RV,humidor.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: FRIDGGI - Freezer Door Alarm when Left Open, Fridge Door Alarm with Delay 80 dB to 110 dB, 60sec, 120sec, 180sec Reminders (White)
Brand: FRIDGGI
Color: White
Description: FRIDGGI will help you close your fridge or freezer door when left open or ajar and avoid wasting food. Kids frequently leave the refrigerator door open, making the unit's compressor run hotter, which means it takes longer to cool and burns more electricity.

Unlike regular chimes or alarms, FRIDGGI only makes one beep when the door is open then progressive Di Di alerts after 1, 2, and 3 minutes; you have 59 seconds to take food out of the freezer or refrigerator.

Normal and Loud modes include a low volume Beep every 10 seconds, it will help you avoid Di Di alert when you keep the door open for more than 60 seconds.

FRIDGGI fridge and freezer door alarm is a standalone device ready to use after unboxing, with double-sided adhesives and 3X LR44 batteries included; they can last for 12 months.

We recommend placing the alarm and the mini sensor 0.60 inches apart; FRIDGGI emits a low volume beep when you exceed the allowed gap. Please open/close the door to check before peeling the double-sided tape.

Installation:

1) Switch ON (emits a beep); for activation, keep the mini sensor near the alarm for 10 seconds.

2) Before peeling the double-sided tape, choose placement on the freezer or fridge (front, left, or up) where you can put the mini magnet at the same height level as the alarm.

3) Open the door; you will get one beep, then a Di Di Alert after one, two, and three minutes (Medium Mode).

4) Before using on basement or garage, short press SET button until you get 4 beeps confirmation (Loud Mode), it include a repeated loud Siren every 4 minutes.

Important :

Loud Mode includes repeated 110 dB alarms every 4 minutes that can be heard up to 600ft (180m on Open Area). To activate this mode, short press SET button until you get 4 beeps; check activation by keeping the door open for 5 minutes to avoid any food loss.
GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the fridge door is still open or ajar.
CONTINUOUS ALARM - Alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations.
REPEATED SIREN - Loud Mode includes an additional 110dB Siren every 4 minutes (stay 20 seconds), activate using SET Button (4 beeps confirmation).
FOUR MODES - Quiet (80dB), Medium (85dB), Normal (90dB with a beep every 10s), Loud (95dB, with a beep every 10s and a 110db Siren every 4 minutes).
EASY TO USE - FRIDGGI emits a low volume beep when you exceed the allowed gap between the Alarm and the mini sensor; open/close the door to check before peeling the double-sided tape.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: (Upgraded Version) AMIR Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer with Audible Alarm Temperature Gauge for Freezer Kitchen Home
Brand: AMIR
Color: Black
Description: 【Upgraded version for easily monitor the temperature change of your refrigerator and provide double protection to

your food safety】

【Suitable for fridge, freezer or outdoor】

Specifications：

Update Rate: 10 seconds

Indoor: 32 ℉ ~ 122℉

Outdoor: -40 ℉ ~ 140℉

Size of Base: 5.91"x3.38"x0.82"

Size of Sensor: 5.12"x1.57"x0.78"

Features:

-The LCD screen with large digit, easy to read, at-a-glance thermometer.

-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.

-Equipped with 2 sensor transmitters, convenient to place on different shelves.

-Set the Max/Min alarm value manually, warn you by buzzer.

-Compact & delicate design, suitable for home, restaurant, cafes, etc.

Note:

-Don’t disassemble the product freely.

-While the indication is blurring, please change the battery.

-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its

electronic components are damaged.

-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And

when temperature reaches alarm value, the thermometer will alarm immediately.

Package Included:

1 x Main Unit

2 x Transmitters

1 x User Manual
☑【2 Wireless Sensors】 Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.
☑【Audio Alarm】The wireless thermometer set the alarm max & min temperature.The base will ring once the temperature is higher than the max or lower than the min set temperature.
☑【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
☑【Wide Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉ ) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
☑【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.【NOTE: Enjoy 1-year buyer's Assurance and lifetime support from our friendly support team】
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: KeeKit Refrigerator Thermometer, Wireless Indoor Outdoor Thermometer with 2 Sensors, Digital Fridge Thermometer with Audible Alarm, Temperature Gauge for Freezer, Restaurants, Bars
Brand: KeeKit
Color: Black
Description: Features:
- The LCD screen with large digit, easy to read, at-a-glance thermometer.
- Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
- Equipped with 2 sensor transmitters, convenient to place on different shelves.
- Set the Max/Min alarm value manually, warn you by buzzer.
- Features multiple mounting options, including tabletop, wall-mountable and magnet-mountable.
- Compact & delicate design, suitable for home, restaurant, cafes, etc.

Specifications：
Indoor Temperature Update Rate: 10s
Indoor Temperature Range: 0℃～50℃ (32℉～122℉)
SENSOR 1 Update Rate: 57s
SENSOR 2 Update Rate: 67s
Outdoor Temperature Range: -40℃～60℃ (-40℉～140℉)
Monitoring Resolution: ±2℉ (±1℃)
Transmission Range: 100M/328ft (open area)
Power Supplies of Base: USB charging (included) / 3 x AAA batteries (not included)
Power Supplies of Sensor: 2 x AA batteries (not included)

Notes:
1. Don’t disassemble the product freely.
2. While the indication is blurring, please change the battery.
3. It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately.
4. Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged.
5. Please kindly use high-quality batteries for main unit and transmitters, it will be better.

Package Included:
1 x Main Unit
2 x Transmitters
1 x USB Cable
1 x User Manual

Warranty Policy:
- 45-Day Money Back Guarantee
- 12-Month Replacement Warranty
- 7/24 Online Customer Service
- Lifetime Support Guarantee
【2 Wireless Sensors】Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can use the sensor in the fridge, freezer or outdoor, which provides safe food storage and helps you live a healthy life.
【4.3 Inch Readable Display】This indoor outdoor thermometer with low battery alert, high definition LCD screen and large bold data to ensure comfortable viewing and easily monitor the temperature change of your refrigerator. The resolution upgrades to 0.1°C/°F, which make the readings more accurately to reflect the current temperature.
【Accurate Max/Min Record】This freezer thermometer can record max/min temperature and display up, down & parallel arrow to indicate the trend of current temperature. Indoor temperature range: 0℃～50℃ (32℉～122℉); Outdoor temperature range: -40℃~ 60℃ (-40℉~140℉); Transmission range: 100M/328ft (open area).
【Audio Alarm】The wireless refrigerator thermometer will make audio alarm to remind you and your family to know the temperature variation and make some changes in time. You can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set.
【USB & Battery Powered】Main unit is powered by a USB cable (included) or batteries (not included). With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit on refrigerator door, hang on the wall or stand on the table. All KeeKit products are protected by our 60 Day Money Back Guarantee & 12 Month Warranty.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: KeeKit Refrigerator Thermometer, Indoor Outdoor Thermometer with 2 Wireless Sensors, Digital Freezer Thermometer with Audible Alarm, Min/Max Record, LCD Display, Backlight for Home, Kitchen, Cafes
Brand: KeeKit
Description: Features:
- The LCD screen with large digit, easy to read, at-a-glance thermometer.
- Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
- Equipped with 2 sensor transmitters, convenient to place on different shelves.
- Set the Max/Min alarm value manually, warn you by buzzer.
- Compact & delicate design, suitable for home, restaurant, cafes, etc.

Notes:
- Allow up to one hour for the sensors to stabilize due to signal filtering.
- Make sure the remote sensor LCD display is working and the transmitter light is flashing once per 60 seconds.
- If any of the sensor communication is lost, press and hold the CH/+ button for 3 seconds to reacquire the signal or replace the batteries with fresh batteries.
- Please reset the product if the button doesn't work properly.

Specifications:
- Indoor Temperature Range: 0℃～60℃ (0℉～140℉)
- 2 Channels Temperature Range: -40℃～60℃ (-40℉～140℉)
- Accuracy: ± 1℃
- Resolution: 0.1℃ (±2.5℉)
- Wireless Transmission Range: 100m/328ft (in open air)
- Update Rate: 60 seconds
- Main Unit Dimension: 9.3*7.6*2cm (L * W * H)
- 2 Remote Sensor Dimension: 7.3*5.3*2cm (L * W * H)
- Base station (display console) : 3 x AAA 1.5V Alkaline or Lithium batteries (not included)
- Remote sensor : 2 x AAA 1.5V Alkaline or Lithium batteries (not included)

Package Included:
- 1 x Main Unit
- 2 x Transmitters
- 1 x User Manual

Warranty Policy:
- 45-Day Money Back Guarantee
- 12-Month Replacement Warranty
- 7/24 Online Customer Service
- Lifetime Support Guarantee
【Dual Wireless Sensors】Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of fridge /freezer or outdoor temperature simultaneously, and no longer frequently switch channels to know the temperature.
【3.6’’ Large LCD Display】This indoor outdoor thermometer with high definition LCD screen, large bold data and white backlight to ensure comfortable viewing at day or night. And it will automatically turn off after 10 seconds if without any operation. Press "℃/℉" key for switching Fahrenheit or Celsius.
【Accurate MAX/MIN Records】You can choose to record the Maximum/ Minimum temperature since last restart or automatically update for every 24 hours by Press "CLEAR/-" button. The resolution upgrade to 0.1°C/°F, which make the readings more accurately to reflect the current temperature. Meanwhile, the station and transmitter signal distance is 100M/328ft (open area).
【Audio Alarm Setting】The wireless refrigerator thermometer equipped with audible alarm, when the temperature exceeds your pre-set minimum and maximum alarm value, the thermometer will make audio alarm to remind you and your family to know the temperature variation and make some changes in time.
【2 Mounting Options】Designed with wall hanger and retractable stand at the back, easy to mount it on wall effortlessly or just place it on the table. Ideal choice for office, hotel, greenhouses, incubation room, nutrition room, school, laboratory, baby room, hospitals etc. All KeeKit products are protected by our 60 Day Money Back Guarantee & 12 Month Warranty.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Wireless Sensors, Wireless Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants
Brand: ORIA
Color: #White
Description: Features: Equipped with 2 sensor transmitters, convenient to place on different shelves. Set the Max/Min alarm value manually, warn you by buzzer. The main unit: stick on the refrigerator door, hang on the wall or stand on the desk. 2 transmitters: clip to shelf, hang on or mount on the refrigerator Specifications: Indoor Temperature range: -10℃～60℃(14℉～140℉). Outdoor Temperature range: -40℃～60℃(-40℉～140℉) Transmission range up to 30m (98.4 ft). (range maybe shorter based on interference present). Temperature test period: 10s. SENSOR1 Update Rate: 57s SENSOR2 Update Rate: 67s Main Unit Power Supplies :2 x AAA batteries (Not included) Dimension: 9.5*8*2cm (3.7*3.1*0.8in) Weight: 100g Transmitter Power Supplies: 4 x AA batteries (Not included) Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in) Weight: 38g (each one) Note: 1.Don’t disassemble the product freely. 2.While the indication is blurring, please change the battery. 3.Don’t put this product in the place where it is hot, wet, dusty or full of corrosive gas, in case that the electronic components are damaged. 4.It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes.And when temperature reaches alarm value, the thermometer will alarm immediately. 5. Please use install the new battery to make sure the accuracy of the thermometer. Package Included: 1 x Main Unit 2 x Transmitters 1 x User Manual Warranty Guarantee: - 24/7 Customer Service - 12-Month Replacement Warranty - 60-Day Money Back Guarantee Please contact us directly if need any help GCID: ORIA
【Max/Min Temperature】 The Max/ Min temeprature data will update every 24h. Pls be attention that the product cannot hold the max/min temperature all the time. The product is not support to view all the recorded previous temperatures. You can press button "clear" once quickly to remove the Min/Max temperaturen data. And it will update to the new data.
【Note】 The product do not have the function to remember all the history Max/Min temperature data. Only show the data within 24h. After installing in the sensors and host, the host enters RF reception mode and then waits for signals transmitted by the sensors. The alarm will not go off within the first 10mins after turning upper/lower limit alarm function on, the function will be activated after the first 10mins.
【Alarm】 With audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set.
【Easy Use】 There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit. With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table. Please install the new battery to make sure the accuracy.
【Heartwarming Reminder】 If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7 Monitoring, Alerts & History. Free iPhone/Android Apps, Made In America. Monitor Anywhere, Anytime!
Brand: Ideal Sciences
Color: White
Description: Temp° Stick by Ideal Sciences is an all-in-one wireless sensor that remotely monitors and alerts temperature & humidity conditions from anywhere, anytime. Connect to your home or business WiFi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or when batteries are low.
View and manage from any smart phone, tablet or PC.

Track Temperature (-40°F to 140°F)
Track Humidity (0 to 100%)
Receive text and email alerts
Battery operated, place it anywhere
Connects directly to WiFi network
No gateway devices required
Easy 3 minute setup
Set triggers for alerts
Customize alert messages
Monitors/alerts battery levels
Monitors/alerts if WiFi signal lost
Unlimited history of readings
Monitor every 5,10,15,30 or 60 min
No fees or subscriptions
Access anywhere via web browser
Free Android & iPhone apps
Alert multiple users
Supports multiple sensors
Set C° or Fahrenheit
LED light on when taking readings
Requires 2 x AA alkaline batteries (included)
Battery life: 1 year (+)
3 Year warranty
American made
Support 7 days a week! 888.263.6973

Set-Up in 3 Easy Steps:
1) Add batteries (included) to sensor.
2) Connect with phone, tablet or PC.
3) Sign up and follow instructions to receive temperature and humidity data.
Specifications:
Dimensions: 3.5" x 1.5" x 1.25"
Factory-calibrated, excellent stability
High accuracy temperature sensor: ±0.4 °C (max)
Temperature operating range up to –40 to +125 °F
Relative humidity sensor: ± 4% RH (max), 0 to 80% RH
0 to 100% RH operating range
RV Customers: Does not operate on guest networks at RV parks. You will need a WiFi hotspot.
Remote WiFi temperature and humidity monitor with NO MONTHLY FEES or SUBSCRIPTIONS. 3 year warranty; the last sensor you need! MADE IN AMERICA.
Sends TEXT MESSAGE and EMAIL ALERTS for high/low temperatures, humidity levels, WiFi connection loss and low battery.
Check-in remotely from anywhere, anytime using your mobile, tablet or PC. Connects to your WiFi and monitors temperature and humidity in your home, refrigerator/freezer, walk-in cooler, wine cellar and much more.
Detailed data logging with unlimited history. Accurately monitor conditions 24/7.
Free email support and we answer the phone 7 days a week! Fast, knowledgeable assistance. Proudly Made in the USA. Support American manufacturing & ingenuity.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: ETHMEAS Digital Refrigerator Fridge Thermometer, Freezer Room Thermometer with High and Low Alarm,Max/Min Record Function
Brand: ETHMEAS
Description: ETHMEAS digital fridge thermometer is an updated fridge thermometer which can monitor both fridge temperature and room temperature at the same time.
In addition, with the help of temperature record function, you can check the Max/Min temperature value anytime you want.
What's more, high and low temperature alarm function can help you monitor whether the temperature is in the normal range. Just feel free to do anything you want, the thermometer will warn you with beep when it exceed the value of temperature you have set.

Specifications:
1.Room Temperature Measuring Range: -0~50℃(32~122℉)
Fridge Temperature Range:-50℃~70℃(-58℉~ 158℉)
2.Temperature Accuracy: ±1℃
3.Temperature Update Period: 5S
4.Power Supply: 1.5V 1pcs AAA battery
5.Product Size: 63*63*25mm
6.VA Size: 45*20mm
7.Net Weight: 60g
Button Function
[MIN/MAX]: Press to check the Max & Min temperature value records, and then long press to clear the records.
[ROOM/FRIDGE]: Press to switch room thermometer and fridge thermometer display.
[ALERT]: Press to start or close Max & Min in temperature alert function. Press for three seconds to enter the setting state of external temperature alarm.
[C/F]: Press this button on the back of the thermometer to switch Celsius and Fahrenheit display; In setting mode, press this button to adjust temperature alert values.
Package Includes
1 x Digital Thermometer
1 x AAA battery
1 x Manual
Large Measuring Range: This product has great large measuring range with Room:0℃~50℃(32℉~122℉）; Fridge:-50℃~70℃（-58℉~158℉）which can provide you with strong performance and wide application range.
Max/Min Temperature Value Memory Function: You can easily check the Max and Min temperature record by pressing "Min/Max" button. If you don't need this record,just pressing the button for 3 seconds to clear it and reset a new record.
Room/Fridge Temperature Switch Function: With this function,you can check both room and fridge temperatures on the screen at the same time. There is no need for you to buy another digital temperature any more!
High/Low Temperature Alert Function: You can press "Alert" button to start high/low temperature alarm.Then our product will help you monitor the temperature and inform you if the temperature arrives at the warning line.
℃/℉ Switch Function: Both Celsius and Fahrenheit are available.You can press small red button on the back of the unit to switch it. Celsius or Fahrenheit, no matter which one you like better,our product can meet your requirement.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fridge Freezer Thermometer Max/Min Memory LXSZRPH High & Low Temperature Alarms Settings with LED Indicator Digital Refrigeration Thermometer with Magnetic,Stander 2 pack
Brand: Nithing
Color: BLUE&WHITE
Description: This digital alarm thermometer is essential for freezer, fridge, refrigerator,wine cooler,fish tank,room,etc. Get accurate temperature readings with this miniature digital thermometer which has a simple design, unobtrusive design and a clear and easy to read LCD display. Ideal for use in indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes
Specification:
Measurement accuracy: ±1°C.
Measuring Temperature Range: In(-10℃～+50℃ (+14℉ ～ +122℉); out(-50℃～+70℃ (-58℉ ～ +158℉)
Power supply:1.5V (LR44) x1 (Included)
Size:65*60*18mm(2.5*2.3*0.7inch)
EASY TO OPERATE:
4 buttons to complete the main functions of the digital fridge thermometer:
【IN/OUT Key】: Inner and Outer Temperature Conversion. Outer temperature is the temperature from sensor. So after inserting the sensor plug into the thermometer, you can use the sensor detect the outdoor or the freezer temperature(Put the sensor line in the freezer, close the freezer door, and put the thermometer outside the freezer);
【MIN/MAX key】: View recorded Minimum and Maximum temperature. Will detect the max/min temprature automatically when the thermometer works;
【AL key】: Set the alarm temperature range; or turn on/off the alarm function;
【ADJ/℃/℉ key】: Adjust the value under setted; or change temperature unit between Celsius (℃) and Fahrenheit (℉) in the normal display.
Package included:
2 x Freezer Thermometer
4 x button battery (2 + 2 as spare)
2 x User Manual
2pair x Velcro(make the thermometer easier to adsorb on any surface)
2 x sucker（for fix the sensor line easily)
WARRANTY:
This product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours.In case we do not respond so quickly, please do not worry, we will give you asatisfactory answer within 24 hours.
【EASY TO READ】: Large LCD Display Digital Big Numbers, inner and outer temperature conversion. Outer temperature is the temperature from sensor. Sensor cable can be used to detect fridge, freezer, wine cooler, fish tank, refrigerator temperatures.
【DOUBLE ALARM FUNCTION WITH LED INDICATOR】: High and Low outer or freezer temperature manually set alarms. Highest/lowest temperature alarm function with LED light flashing for 5 seconds. Allows you to manage the temperature of the refrigerator or wine cooler more effectively, without wasting food.
【RECORDS MIN and MAX LEVELS】: Minimum and maximum temperature memory stores high and low readings with MIN/MAX button, makes it easier for you to check for changes in temperature.
【THREE MOUNTING OPTIONS】: Standing on a table or attached to the freezer surface(with backside magnet) or attached to any surface with the Velcro which provided.
【COMPACT and PRACTICAL】: The Small Refrigerator Thermometer is powered by one LR44 batteries (included). Measures 2.56"x 0.71"x 2.33". Accuracy ±1°C /±2 °F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes,etc. 【WARRANTY】:This product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: (New Version) AMIR Refrigerator Thermometer, Wireless Indoor Outdoor Thermometer, Sensor Temperature Monitor with Audible Alarm Temperature Gauge for Freezer Kitchen Home (Battery not Included)
Brand: AMIR
Color: White
Description: AMIR Wireless Refrigerator Thermometer with 2 transmitters and 3 alarms, makes the ideal temperature for refrigerators and freezers to prevent your food spoilage and keep food refresh & safe.
Equipped with professional grade sensors, having 100m remote range, with strong signal penetration thermometer monitor gauge, monitoring temperatures for inside and outside simultaneously.

Features:
-The LCD screen with large digit, easy to read, at-a-glance thermometer.
-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow
-Equipped with 2 sensor transmitters, convenient to place on different shelves.
-Set the Max/Min alarm value manually, warn you by buzzer.
-Compact & delicate design, suitable for home, restaurant, cafes, etc.

Main Unit:
Power Supplies :2 x AAA batteries (Not included)
Dimension: 9.5*8*2cm (3.7*3.1*0.8in)
Weight: 100g

Transmitter:
Power Supplies: 4 x AA batteries (Not included)
Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in)
Weight: 38g (each one)

Note:
-Don’t disassemble the product freely.
-While the indication is blurring, please change the battery.
-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged.
-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately.

Package Included:
1 x Main Unit
2 x Transmitters
1 x User Manual
【Temperature Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
【Audio Alarm】The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.
【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.
【Operate Easily】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Easy to Read: Refrigerator Freezer Thermometer Alarm, High & Low Temperature Alarms Settings
Brand: iapsales
Color: Stainless Steel & White
Description: Mounts on the outside of your refrigerator easy-to-view LCD display
Digital thermometer a water-resistant sensor probe
Has (2) two alarm settings: high and low temp alarm
Features a audible alarm
Offers (3) three mounting options: magnet, key hole or flip down stand
Reads room and refrigerator temp
Measures temperature from -58° to 158°F (-50° to 70°C,
Accuracy: +/- 2° F (+/- 1° C)
Accurately monitors temperatures in refrigerators, freezers, and incubators
Comes with a 58" long detachable wire sensor
Battery: 1.5 volt AAA battery (NOT INCLUDED)

This digital thermometer features a water-resistant wire sensor probe and an LCD screen with readouts in Fahrenheit or Celsius. Quickly and accurately monitor the temperature of your refrigerators, freezers, incubators, terrariums, and small pet habitats. You can also detach the wire sensor from the thermometer, giving you a small easy-to-view digital thermometer.

It’s made with an attractive stainless steel finish and a single display with the ability to switch between room and refrigerator/freezer temperatures. It has a maximum/minimum temperature memory, two alarm settings (high/low temp alert) and features a visual/audible alarm.

The alarm feature provides an alert when the temperature rises above or falls below a set point. Alarm is programmable in 1° increments. The 58" (4'8") micro-cable sensor offers a solid-state probe, permitting doors to close on it.
EASY TO READ: Large LCD Display 5/8” Numbers, Toggle from Indoor Room to Refrigerator / Freezer Temperatures.
(2) TWO ALARM SETTINGS: High and Low Temperature Manually Set Alarms
TEMPERATURE RANGE: -58 to 158°F (-50 to 70°C) with an Accuracy of +/- 2°F
(3) THREE MOUNTING OPTIONS: Magnet, Key Hole or Flip Down Stand
FULL 30 DAY MONEY BACK GUARANTEE: If you are not satisfied for *Any Reason*, JUST SEND IT BACK
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts
Brand: SensorPush
Description: Your favorite Humidity and Temperature Smart Sensor for indoor and outdoor use! Featuring: Durable, small, splash and rain resistant transmitter design for interior or exterior use. Long battery life: Battery life now estimated at over 2 years in normal conditions The HT1 can measure, record, and alert on dewpoint and VPD (vapor pressure deficit), and works seamlessly with the G1 WiFi Gateway for remote access. You're busy. You know that proper temp and moisture levels are important. You've already installed humidifiers or dehumidifiers. But who has time to constantly monitor conditions where they matter most, like refrigerators, freezers, the beer cooler or kegerator, ukelele cases, humidors, snake tank, orchard, or around the household in a kids room or on the patio? SensorPush is the answer. A SensorPush multipurpose smart temperature and humidity meter is compact and easy to use, replacing alarm systems and detectors. It takes just a few moments to install our free app and pair your first sensor and stick it anywhere, even outdoors or in your car. If you love data, SensorPush has it, graphed via in-app reader, web, Alexa, or easily exported. Keep your finger on the pulse of anything from plant growth to reptiles to your pet's nest to remote weather stations to freeze dryers to curing concrete with a history of minute-by-minute updates from our temperature and humidity recorder. Or, just relax. SensorPush is constantly monitoring conditions and you're alerted of issues once your phone connects and data is downloaded from memory via Bluetooth. If you’ll be away for awhile, the sensor keeps the last 45 days of data. For maximum safety, add the SensorPush G1 WiFi Gateway for access and alerts from anywhere, via the Internet.
Accurate: Swiss-made sensing component with accuracy of ±3%RH, ±0.3°C / 0.5°F. Professional-grade components, assembled into devices you can trust. For even more demanding applications, the device is easily calibratable to a trusted reference, or try the SensorPush HT.w or HTP.xw for even greater out-of-the-box accuracy. Whichever SensorPush you choose, you'll enjoy reliable, quality monitoring of environmental conditions including air temperature, relative humidity, dewpoint and VPD
Versatile: With its small, attractive design, the HT1 is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar, instrument case like guitar or violin, a piano, outside as a mini weather station, around the house monitoring a humidifier or thermostat in baby nursery, in the attic, basement, crawlspace, reptile tank, terrarium, plants in a grow tent, drying and curing, a chicken coop or egg incubator and more
Flexible: Use the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. With a G1 Gateway, get updates and push notifications when conditions exceed min/max alarm settings anywhere, ask Alexa for updates, or view data on a computer in our web dashboard. Great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an RV (cellular hotspot required) or anywhere remote monitoring is useful
Powerful: Line of sight Bluetooth range of 325 feet keeps you up to date, even on the other side of your home. Obstructions such as walls or doors will reduce this, often considerably, but every day in real world conditions, customers happily monitor difficult situations like walk-in coolers, safes, inside a wall or even on a roof. The small size, convenient mounting hole, and long battery life (typically over 2 years) simplify placing one or multiple sensors wherever they are needed most
Easy one-time setup with our beautifully designed, free app (iOS or Android). Quickly view a digital summary of current conditions for your entire system of connected SensorPush devices. Drill deeper with integrated data logging and graphing with 20 days of storage on the sensor and unlimited in-app storage for unlimited devices using our custom built high performance database. Export any data recording to CSV for analysis or archival with Excel, Google Sheets, etc, and calibrate with ease.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: AcuRite Digital Wireless Fridge and Freezer Thermometer with Alarm and Max/Min Temperature for Home and Restaurants (00986M), 0.6, White
Brand: AcuRite
Color: White
Digital Thermometers: Includes one refrigerator thermometer and one freezer thermometer that transmit readings to the digital display
Easy-to-Read LCD Display: Comes with magnetic backing for fridge mounting and a keyhole for mounting on a wall
Customizable Temperature Alarms: Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open, or a failing appliance
Multipurpose Silicone Sensor Straps: Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer
Temperature Range: -40 °F to 100 °F (-40 °C to 37 °C)
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: CDN TA20 Audio Visual Refrigerator Freezer Alarm White, 8"
Brand: CDN
Color: White
Maintain food-safe temperatures in your refrigerator and freezer with innovative thermometer
Audio alarm sound when refrigerator reaches 46 degrees F or freezer reaches 15 degrees F
Made of shatterproof ABS plastic; dual progress display
39-inch sensor cable with suction cups; Velcro tabs firmly attach case to outside surface
Battery and instructions included
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E