Smart Wifi Door Window Open/closed Sensor Detectors Voice Control For Google Home And Tuya

Description:

Smart WiFi Door Sensor Door Window Open Detector Home Security Notification Alerts Tuya APP Compatible for Alexa Google Home
Low power consumption, energy saving and environmental protection.
Wireless transmission, strong penetration and long transmission distance.
It is universal and easy to install.
Small size, light weight, easy to carry.
Application:
When you leave home, it will send you a notification message when the door / window is open or closed, so that you can find the intruder in time.
In addition, you can share the device with your family and track the history of sensor activity.
Working Principle:
When someone opens the door and window, the alarm will send a signal to the host, which will immediately sound the alarm and send a short message to the user's mobile phone.

Features:

Type: Smart WiFi Door
Color: White
Voltage: 3V 2xAAA Batteries
Battery life: standby for about two years
Quiescent current: 12uA
Emission current: 15mA
Launch distance: 200-300m (open)
Working temperature: - 10 ~ 50 ℃
Material: ABS
Size: 69.5 * 24 * 18.5mm/2.73*0.94*0.72''
Scope of application: household and commercial

Package Includes:

1 X Door Window Open Detector
2 X AAA Batteries
2 X Stickers
1 X Manual And Screw