Tuya APP Door Sensor USB Powered ZigBee Window Door Gate Sensor 2.4GHz Wireless Window Door Gate Sensor Detector for Home Office

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Model Number : Window Door Sensor Brand Name : alloet Origin : Mainland China Certification : CE Smart home platform : Tuya Certification : CE Origin : Mainland China Smart home platform : Tuya Model Number : Window Door Sensor Model : NAS-DS07B Color : White Battery : CR123A 3V (not included) USB power supply : 5V/1A Standby current : 10.7uA Detection temperature : - 10 ° C - 80 ° Detection humidity : 0%-100% Wireless frequency : 2.4GHz Network range : 40M Wireless protocol : Zigbee 3.0 IEEE 802.11 Main body : 82x27x23mm/3.23x1.06x0.91in Sub body : 50x13x16mm/1.97x0.51x0.63in