CACAZI V028F 1 For 3 Wireless Music Doorbell without Battery, Plug:UK Plug(Black) Tag-Repair Platform 0 Screwdriver Bit

0 Screwdriver Bit

Precise scales on the edge of maintenance area

1) Bluetooth V2

Made of quality ABS material

Support P2P mobile phone monitoring (compatible iPhone / Android)

CACAZI V028F 1 For 3 Wireless Music Doorbell without Battery, Plug:UK Plug(Black) Tag-Repair Platform 0 Screwdriver Bit1. Material: ABS, electronic components 2. Remote control distance: 300 meters 3. Built in music: 38 4. Volume: 4 speed adjustment 5. Transmitter battery: 12V 23A battery x 1 (shipping without battery) 6. The doorbell has built in 38 chord music, you can choose according to your preference 7. Strong penetrability, the straight line distance on the open space can reach 300 meters (note: the actual use effect varies depending on the environment, and the