Door sensor to detect itself open Close status Tuya Wifi Home Security System Works with Alexa Google Home No hub needed

Small body size: 36*10*17mm
Main body size: 71*25*20mm
Working Humidity: 20% ~ 85% RH
Working temperature: 0~40℃
Material: ABS
Wireless standard: IEEE 802.11 b/g/n
Wireless type: 2.4GHz
Battery life: 6000 times trigger
Battery: LR-3-1.5V*2/AAA (not included)
Support: Support Android 4.4/iOS 8.0 or later
Support application: YES
Product name: Door and window sensor
Origin: Mainland China
Certification: NONE
Brand name: XSDTS
Model Number: DS01