CACAZI V028F Wireless Music Doorbell without Battery, Plug:EU Plug(Black) Filter-4G Mobile Wifi Hidden detachable bracket on the

Hidden detachable bracket on the back

Dimensions: 172x52x19mm

Wire diameter: 3mm

Remote control distance: 30m

Replacement LCD screen + touch screen digitizer assembly for Alcatel 1S (2019) OT5024 5024 5024D 5024A 5024J

CACAZI V028F Wireless Music Doorbell without Battery, Plug:EU Plug(Black) Filter-4G Mobile Wifi Hidden detachable bracket on the1. 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