CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:EU Plug(Gold) Filter-Alarm System Carton Size 42cm * 32cm

Carton Size 42cm * 32cm * 28cm / 16

Bluetooth transmission distance: about 40m

Installation method: magnet and 1/4 universal screw hole

easy to carry and easy to operate

CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:EU Plug(Gold) Filter-Alarm System Carton Size 42cm * 32cm1. Material: ABS, electronic components 2. Remote control distance: 150 meters 3. Built in music: 60 songs 4. Volume: 5 speed adjustment 5. Working principle: The transmitter is installed outside the door, the receiver is installed on the power socket, press the transmitter to ring the bell, the receiver immediately rings and flashes to remind 6. The doorbell has 60 built in chord music, you can choose according to your preference 7. Strong