Main Features:

1.Smart Home Automation: A really good assistant for your smart house, no more worry about the invasion by external objects or strangers, protecting your home and valuables from unnecessary danger. It detects the opening or closing of doors and windows, and monitors your home door and windows status when you are not at home.

2. Easy to operate: no hub required, and simple download the "Tuya"app on iOS and Android. In addition it works with Amazon Alexa, Google Home Assistant, allowing for some other smart controls of your sensor, like free voice control to check whether the sensor is locked.

3. Wide Applications: Apply the smart door/window sensor to different scenes, your bedroom, garage, bathroom and anywhere you like, keeping your whole house away from danger with a linkage of the smart door/window sensor.

Package Listing:

1*USB

1*sensor

1*user manual

Parameter:

Battery capacity:500mA

Power Input:5V/1A

Working Current:10uA

Connection Method:2.4GHz 802.11b/g/n