Tuya WiFi password mini stand alone door window alarm host with 120db alarm wifi

Place of Origin:

China

Quick details:

Brand Name:Kerui

Model Number:Kr-WD31

Network:wifi

Battery:2pcs AAA battery

Smart Flatform:Tuya app

Standby Current:< 50uA

Work Current:<150 mA

Power:0.5W

Wifi Trequency:2.4G

Alarm Tone:Chime/ alarm

Weight:53g

Color:White

Standby Time:1 year

Certification:CE, Rohs