How to use:

1：Push the mounting bracket upward and take out the bracket, then insert the battery.

2：Put the battery into the battery bin and place it according to the graphics in the battery bin. After two batteries are loaded, the indicator lights are always on and then off.

3：Download “eWeLink” APP via the APP store, or scan the following QR code to download it.

(Zigbee sensor must be connected with a gateway, Alexa, or other devices to use.)

Specifications:

Input voltage: DC3V LR03

Static current: ≤10uA

Alarm current: ≤15mA

Low voltage: ≤2.5V

Zigbee frequency: 2.400GHz–2.484GHz

Working temperature: -10℃ ~ +50℃

Working humidity: Max 95%R