Product Name: Door Window Sensor
Protocol: ZigBee
Battery: DC 3V CR2032 battery (Not included)
App/Platform: Smart life / Tuya
Low Battery Indication: yes
Alarm triggering distance: 23 ± 5mm
Operating Temperature: -10℃~+55℃
Operating Humidity: Maximum 95%RH
Battery life: more than one year (20 times per day)
Size:
Main body: 65mmx26mm x12.7mm 2.56×1.02×0.5inch
Magnet: 38.8mm x 10.9mm x 13mm
Packaging size: 68 * 42 * 19mm
Gross weight: 18g
Attention: It needs to be used in conjunction with Zigbee gateway!