Wireless WiFi 433 Smart Life Door Window Alarm Sensor Detector Home Security

Description

Features:
* Download app "TUYA" from App Store to add the device to detect the status of your door / window. Home security in your hand all the time.
* Simply attach one piece to your door or window, and attach the other piece to the door or window frame.
* Battery powered, convenient for you to replace the battery and easy for you to install with stickers.
* Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.
* Low-consumption design, which can make it work long time.
* Simple design with a compact size, elegant and fashion.
* This sensor needs to work with Amazon alexa, Google assistant, IFTTT or Rokid.
Specifications:
Two Status: Open & Close
Battery: 2 * 1.5V AAA Batteries
Electrostatic current: 30μA
Emission current: 35mA
Wireless Range: 150m
Operating Temperature: 0℃~50℃
Standby Time: 8-10 months
Transmission frequency 433.92 (MHZ)
Package includes:
1Xwifi door and window alarm
(battery not included)
Specifications: Two Status: Open & Close Battery: 2 * 1.5V AAA Batteries Electrostatic current: 30μA Emission current: 35mA Wireless Range: 150m Operating Temperature: 0℃~50℃ Standby Time: 8-10 months Transmission frequency 433.92 (MHZ) Package includes: 1Xwifi door and window alarm (battery not included)