WIFI smart smoke detector battery powered tuya app-controlled smoke sensor

The battery-operated independent smoke alarm is designed to wake the household and provide precious time to escape, operated Tuya Smart or Smart Life App anywhere anytime
It is suitable for landing, hallway, bedrooms, living rooms, and dining room. It is simple to install, without the need for wiring.

1> Tuya App Control WIFI Smoke Detector
2> Battery (included) back-up
3> Large test and mute button
4> Low power consumption
5> LED indication, Low battery signal
6> Operating light
7> Low 85dB alarm signal
8> Operated by Tuya Smart or Smart Life App anywhere anytime

1> Continuous to operate when house power fails
2> Easy to install with mounting hardware included alarm source indicator
3> Patent protection
4> Certified to EN14604
5> Fast response to all fire types in a single alarm