
DND switches
External indicator unit with the number on the touch screen
External indicator unit with the room number on the touch screen and different colours for DND and Clean up.
- External
- Room number
01Description
The room number on the screen
External indicator unit: the room number is shown on the touch screen.
Different LED colours indicate DND and Clean up. It connects with a CAT5 cable and is installed together with the doorbell device.
02Features
Features
Key features
- Room number on the touch screen
- Different LED colours for DND and Clean up
- Connection with a CAT5 cable
- Installed together with the doorbell device
Specifications
- Voltage: 100–240 V AC, 50–60 Hz
- Maximum consumption: 5 W
- Dimensions: 86 × 86 × 46 mm
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