• Detect open/close status of the door/window
• Battery: CR2 x 1
• Standby current: 13uA
• Working life: 1 years (14times/day); 2 years(7 times/day)
• Workless type: 2.4GHz
• Protocol: IEEE 802.1 1b/g/n
• Wireless Range: 45 meters
• Operating Temperature: 0˚C~40˚C
• Operating Humidity: 20%~85%
• Main body Size: 71W x 21D x 22Hmm
• Deputy body size: 40W x 11D x 11Hmm
• Mobile App: Smart Living (IOS,Android)
• Support Amazon Alexa, Google Assistant
Smart WiFi Door/Window Sensor
HK$150.00Price