Tuya Zigbee Wireless Smart Window Alarm Living Room Bedroom Remote Control Door Sensors Office Status Detector Accessories

Description:
Useful tool: This door sensor can help you check the door's close and open status and it will send an alarm when the door opens.
Fits places: This door window sensor is a good choice to use in a hotel, office, home, garage, warehouse, dorm, and so on.
Fast speed: This door status detector supports 2.4Ghz wireless transmission that is stable and quick and has low delay.
Easy installation: This window alarm sensor is convenient to install and use, just use a double sided tape to fix it.
Useful design: With a low battery alerts, you can easily know when to change the battery of this door alarm sensor.
Specification:
Wireless: Zigbee.
Working voltage: 2.4-3.3V.
Battery: CR2032 battery(Build-in).
Working temperature: 20 to 60 degrees Celsius, 0 to 95%.
Transmission range: Indoor: Approx. 10-30m/32.81-98.43ft, outdoor: Approx. 30-50m/98.43-164.04 inch.
Size: Approx. 40x25x12mm/1.57x0.98x0.47 inch, approx. 25x10x9mm/0.98x0.39x0.35 inch.
Note:
There might be a bit of color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
Package Includes:
1 Piece Sensor(with 1 Piece User Manual).