GT Smart allows you to speak your command and convert your regular home electronics into smart automated tools.

With the GT Door Sensor, you can pair and mix it up with your other smart devices! ie. Turn on the lights when your door opens.  Our door sensors are easy to install and works with Google Home, Amazon Echo Dot and any Tuya apps. So make a switch on turning your regular house to a smart house!

WiFi Door Sensor/Window Sensor                                

Detect open/close status of the door/window

Battery: CR123A x 1                                                        

Standby time:2 years

Standby current:13uA        

Wireless Type:2.4GHz

Protocol:IEEE 802.11b/g/n        

Wifi distance:45m    

Operating Temperature:0℃～ 60℃ (32°F～104°F)

Free app:Tuyasmart or Smart Life.                                            

Support systems: Android and IOS.                                                    

Size:Main body: 71mm x 21mm x22 mm

Deputy body: 40mm x 11mm x 11 mm