CACAZI V028F Wireless Music Doorbell without Battery, Plug:EU Plug(White) Main-Consumer Electronics Physical Environment Ingress Protection IP65

Physical Environment Ingress Protection IP65

Transmitter operating current： 180 mA MAX (all open)

Main frequency: 180MHz

One key to turn on the recording mode

CACAZI V028F Wireless Music Doorbell without Battery, Plug:EU Plug(White) Main-Consumer Electronics Physical Environment Ingress Protection IP651. 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