Range: 0 m, Connection options: Wired, App compatible: No, Protection class: IP20, Volume: 85 dB, Detail color: White
- Connection to doorbell transformer and battery or just battery
- Dimensions (H x W x D): 130 x 130 x 32 mm
- 2-wire technology
- In the color White
- 85 dB
- With 8 melodies