Product name
Tuya WiFi Door Window Sensor
Power supply
1.5V AAA Battery LR03*2 (NOT INCLUDED)
Alarm Output
Sound, flash, App notification
Sound level
100dB (adjustable from App)
Function
Volume adjust, alarm sound duration
Feature
scheduled arm/disarm
Wireless frequency
802.11b/g/n, 2.4G WiFi
Usage
Kids safety, intruder alarm, smart scenarios
Application
Home security system, Home Automation