CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:UK Plug(Gold) Filter-Card Readers Temperature: 0-50 degrees Celsius

Temperature: 0-50 degrees Celsius

Charging time: 1-2 hours

Alarm volume: 80dB

When guests come to visit

81inch * 11

CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:UK Plug(Gold) Filter-Card Readers Temperature: 0-50 degrees Celsius1. 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