| Features |
| 36 chord music DC wireless door chime |
| Receiver: Use two pieces of 5# battery hung on the wall in the room |
| Transmitter: Battery: 12V |
| With digital code system, without mistake |
| No wire needed, you can install the doorbell by yourself |
| Built in battery |
| General Specs | 　 |
| Type | Wireless Door Chime Doorbell |
| Battery | 12V/23A |
| Chord | 36 |
| Color | White |