In the design system M, central control element for the room, membrane keypad with call/cancel button, tone generator for acoustic call forwarding, integrated reassurance/reminder lamp, setting of all parameters via DIL switch, connection of ward and room bus, connection of room signal lights. Installation in flush-mounted double socket. Power supply: 24 VDC. Current consumption min./max.: 80/100 mA. To be completed with: 1-M frame, 2-way without middle bar 3898.
ATELIER-M frame, 2-way without middle bar 3888.
M-SMART frame, 2-way without middle bar 4788.., 4848.
M-ARC frame, 2-way without middle bar 4858.
M-STAR frame, 2-way without middle bar 4668.., 4768.., 4868.
M-PLAN frame, 2-way without middle bar 4888.., 5158.
M-PLAN real glass frame, 2-way without middle bar 4878.
M-PLAN metal frame, 2-way without middle bar 4758.
Material: brilliant thermoplastic, antibacterial. Smooth and self-disinfecting surface with antibacterial effect.
Color: similar to RAL 9016.
Color: active white glossy.
| Property | Value |
| Suitable as a central plate: | yes |
| Suitable for call for help switch: | Single |
| Suitable for setting switch: | yes |
| Suitable for pull contact: | no |
| Bus-compatible: | yes |
| Suitable for call for help: | Single |
| Suitable for nurse call system: | yes |
| Suitable for radio transmission: | no |
| Suitable for program selector switch: | no |
| Blank plate: | no |
| Color: | white |
| RAL number (similar): | 9016 |
| Halogen-free: | yes |
