The Temperature & Humidity Smart Sensor IBS-TH1 Data logger is handy and easy setup.<br>Which can be easy to pair with our mobile apps (Engbird) to provide the ideal solution for monitoring temperature and humidity conditions.<br>IBS-TH1 can perfectly monitor your home, child, car, clothes, pet, fruit, cigar, wine and much more. <br><br><b>Features:</b><br>- Free IOS and Android APP to monitor temperature and humidity any time <br>- APP support multi language, °C /°F mode and product with magnet base <br>- One phone can connect more than one IBS-TH1 at the same time. And one IBS-TH1 can be connected with more than one phone at the same time <br>- Support external probe and data record interval can be adjustable <br>- Support for application scenario selection and addition <br>- Alarm and data history view available <br>- CR2477 battery included with maximum battery life of 1 year <br><br><b>Specification:</b><br> Dimensions: 56mmx17mm <br>Weight: 20g <br>Power: 1x AAA (Not included) <br>Wireless Range: 30 meters <br>Temperature Range: -40~140°F (Inner sensor) -40~212°F (External probe) <br>Temperature Accuracy: Typical: 0.3°C / ±0.5°F, Max: ±0.5°C / ±0.9°F (Inner sensor) ±1°C (External probe) <br>Humidity Range: 0~99%RH <br>Humidity Accuracy(25°C/ 77°F, 20%~80%RH): Typical: ±3%RH, Max: ±4.5%RH <br>Humidity Accuracy(25°C/ 77°F, 0%~100%RH): Typical: ±4.5%RH, Max: ±7.5%RH <br>Record Capacity: 30000 points (MAX) <br>Record Interval: 10s/ 30s/ 1mins/ 2mins/ 5mins/ 10mins/ 30mins adjustable <br>Magnetic Back: Yes <br><b>Package Included:</b><br>1 x Data logger<br>1 x External Probe<br><br><b>Attention:</b><br>Since the upgradation of SDK (Software Development Kit) to the latest version 26,<br> it is necessary to launch the GPS to tag your position for scanning Bluetooth device, which are applicable to the version starting from 23.