Central plate, alpine white, call systems, light-sound call systems, central plate As a cover for call buttons: patient call/nurse emergency call and presence button. For Zettler VarioLine inserts of the 127.xxx series. Protection class of device: IP 20
| Property | Value |
| Suitable as central plate: | yes |
| Suitable for call for help switch: | double |
| Suitable for setting switch: | no |
| Suitable for pull contact: | no |
| Suitable for socket: | double |
| Bus-compatible: | no |
| Suitable for call for help: | double |
| Suitable for nurse call system: | yes |
| Suitable for radio transmission: | no |
| Suitable for program selector switch: | no |
| Blank plate: | no |
| Colour: | white |
| RAL number (similar): | 9010 |
| Halogen-free: | yes |
