doorbell welcome device 2 in 1

Tuya APP: stable server, strong operating experience, remote alarm, detector low battery alarm, APP traffic statistics function

Power-off memory: all settings are still saved after power-off

Easy installation: 3M sticker installation

Backup lithium battery power supply: long battery life

3 music settings: meet the volume needs of different occasions

Free choice of 38 ringtones: can be used for multi-zone distinction <400mA Music: 30 songs for selection Wireless transmitting distance: 70m (open distance) Wireless receiving distance: 70m (open distance)

doorbell welcome device 2 in 1

Tuya APP: stable server, strong operating experience, remote alarm, detector low battery alarm, APP traffic statistics function

Power-off memory: all settings are still saved after power-off

Easy installation: 3M sticker installation

Backup lithium battery power supply: long battery life

3 music settings: meet the volume needs of different occasions

Free choice of 38 ringtones: can be used for multi-zone distinction <400mA Music: 30 songs for selection Wireless transmitting distance: 70m (open distance) Wireless receiving distance: 70m (open distance)