CACAZI H10 1 For 2 Home Wireless Music Doorbell without Battery, Plug:EU Plug(White) Type-HTC Spare Parts attractive and durable

attractive and durable

with 3 lighting modes

keyboard cleaning dust

9 protections: anti-static/undervoltage protection/temperature protection/magnetic field protection/lightning protection/overcharge protection/overvoltage protection/overcurrent protection/short circuit protection

CACAZI H10 1 For 2 Home Wireless Music Doorbell without Battery, Plug:EU Plug(White) Type-HTC Spare Parts attractive and durable1. Material: ABS, electronic components 2. Remote control distance: 300 meters 3. Built in music: 36 songs 4. Volume: 4 speed adjustment 5. Transmitter battery: 12V 23A battery x 1 (shipping without battery) 6. The doorbell has built in 36 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,