Allows guests to signal room status with "Do Not Disturb" or "Make Up Room" via a 12V electronic push button. Integrated red/green LEDs provide clear corridor indication. Screw terminals and 2-module matt white design ensure easy install
| Assembly arrangement | Modular device for domestic switching devices |
|---|---|
| Model | Single push button |
| Method of operation | Push button |
| Operating principle | Electronic |
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 0 |
| Number of revolving contacts | 0 |
| Contactless type | Yes |
| Number of rockers | 1 |
| Number of modules (module system) | 2 |
| Nominal voltage | 12 V |
| With lighting | Yes |
| With light source | Yes |
| With complemantary luminous signal | No |
| Monitoring contact | No |
| Connection type | Screwed terminal |
| Mounting method | Module frame |
| Type of fastening | Screw mounting |
| Material | Plastic |
| Material quality | Thermoplastic |
| Halogen free | No |
| Antimicrobial treatment | No |
| Surface protection | Untreated |
| Surface finishing | Matt |
| Colour | White |
|---|---|
| RAL-number (similar) | 9003 |
| Transparent | No |
| Label space/information surface | Yes |
| Imprint | Symbol "bell" |
| Suitable for degree of protection (IP) | IP20 |
| degree of impact strength (IK) | IK04 |
| Device width | 45 mm |
| Device height | 45 mm |
| Device depth | 40.2 mm |
| Min. depth of built-in installation box | 35 mm |
| Compatible with Apple HomeKit | No |
| Compatible with Google Assistant | No |
| Compatible with Amazon Alexa | No |
| IFTTT support available | No |
| Built-in depth | 31.7 mm |
| Operating / setting temperature (Min-Max) | -5-35 °C |
| Storage temperature (Min-Max) | -10-70 °C |
| Voltage type | DC |
| Mandatory neutral | No |
| Terminal marking indication | Yes |
| Terminals capacity (Min-Max) | 1-4 mm² |
| Cable nature for connection | Flexible or rigid |
| Cable section (Min-Max) | 1-4 mm² |