CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:UK Plug(Gold) Type-DisplayPort Series High-strength adaptation environment: normal operation

High-strength adaptation environment: normal operation at low temperature of -10 degrees Celsius

Image sensor: 3 million pixel 1/2

Carton Size 64cm * 64cm * 43cm / 25

the power supply distance is less than or equal to 100 meters

For Google Chromebook Pixel (2017/2016)

CACAZI FA50 1 For 1 Push-button Self-generating Wireless Doorbell, Plug:UK Plug(Gold) Type-DisplayPort Series High-strength adaptation environment: normal operation1. 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