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DB 442

Wireless doorbell, 8 tunes, 433.9MHz, 100m, IP44, built-in socket, 230VAC.

Accessories, tools / Other fittings / Wireless door bells, entrance sensors

End user price - Reseller price


- Wireless doorbell.
- Built-in network socket on the indoor unit.
- 8 selectable tunes.
- Adjustable volume.
- Custom coding, teachable.
- Number of teachable push buttons: 4.
- Operating frequency: 433.9 MHz.
- Range: 100 m.
- Push button IP44 protected.
- Push button power supply: 1 piece 3V CR2032 button cell (accessory).
- Indoor unit power supply: 230 VAC, 50 Hz.
- Load capacity of built-in mains socket: max 13 A.
- Indoor unit dimensions: 125 x 70 x 40 mm.
- Push button dimensions: 33 x 85 x 25 mm.