Window and Door Alarms for Home Sanjie Wireless 120 Loud DB Alarm with Batteries for Dementia Patients Pool Kids Safety -Silver,8 Pack Magnetic Sensor …
Brand: SanJie
Color: Multi
Buyer Tips: Please make sure you install the device correctly, the arrows point toward each other and put them the same level..

Wireless Door Window Security Alarm Sensor. Portable and Easy to install, you can take it with on business trips or vacations to keep your family and your safety.Also it will be a good choice for preventing kids leaving house without notice.

125DB volume alarm will not only cause a huge shock to the thief, but also will wake you up from your sleep.

Easy installtion: just tear the back of the stickers, and then find the suitable location and paste it on directly.

Low Battery Indication Function-- The device will keep flashing light when the battery is low,easily to replace the batteries and keep home security.

Features:

1.Portable Wireless Door Window Alarm Sensor
2.Easily mounted by double-side adhesive. Tape it to window or door .
3.Super environmental suitability and stability
4.Dustproof and insect prevention
5.Powered by 3 pcs LR44 batteries

Specifications:

1.Sensor type:Magnetic Alarm
2.Alarm type: Sound Alert
3.Material: Plastic
4.Color: Black and Silver
5.Dimension:
Detector Part:2.9 x 1.5 x 0.4 inch
Magnet Part:1.5 x 0.4 inch
6.Volume of Sound: 120dB
[DOOR AND WINDOW ALARMS FOR HOME ]:This door window alarm is 120 DB loud enough to detects entry, prevent your kids ,toddler, alzheimers elderly going out the house without any notice, protecting your home or garage whether you are in or out.
[EASY TO INSTALL]: Magnetic sensor for alarm is easily mounted by adhesive, tape it on the windows or doors then all is done! No wiring needed! No screws needed! Completely DIY! (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET WITHIN 0.6IN.)
[ULTRA-SLIM DESIGN]: Portable Size window/door alarm sensors : 3" x 1.5" x 0.8, ultra-slim open door alarm with 2 adjustable settings (on/off). Also perfect for refrigerator,freezer even RV.
[LOW BATTERY INDICATOR]: for this pool alarms for doors, you will easily know when to replace the battery with its low battery indicator, no worry about failing to work. ( 3xLR44 batteries included )
[PACKAGE & WARRANTY]: Sanjie door and window alarms 100% customer satisfaction service, any questions Please contact us for help in any time!