The SR-KN9551K8 is a wall mounted push button KNX panel with switch and dimming functions to control single color LED lighting. The control panel is designed with humanization LED indicator to show working status. It is compatible with SR-KNX9501 and SR-KNX9502 series KNX dimmers and powered by KNX bus and consumes less than 12mA power. The KNX panel can offer gradually switching function, calling and storing scene function and shutter function, which can be configurable with ETS. The panel sends telegrams via KNX bus to the dimmers. It is easy to mount the KNX panel by 3M sticker on the wall or place it into the existing frames. KNX panel and KNX dimmer are perfect solution for large lighting projects and building automation.
| 2-Fold | 4-Fold | 6-Fold | 8-Fold | |
| Number of Rockers | 2 | 4 | 6 | 8 |
| Number of bicolored LED | 2 | 4 | 6 | 8 |
| Orientation LED | 1 | 1 | 1 | 1 |
| KNX busconnection terminal | 0.8mmΦ,single core | 0.8mmΦ,single core | 0.8mmΦ,single core | 0.8mmΦ,single core |
| Power Supply | KNX Bus | KNX Bus | KNX Bus | KNX Bus |
| Power Consumtion KNX bus typ. | <0.3W | <0.3W | <0.3W | <0.3W |
| Operation temperature range | 0 bis + 45°℃ | 0 bis + 45℃ | 0 bis + 45℃ | 0 bis + 45℃ |
| Waterproof Grade | IP 20 | IP 20 | IP 20 | IP 20 |
| Dimensions(W x H x D) | 55.6 x 55.6 x 12.3 mm | 55.6 x 55.6 x 12.3 mm | 55.6 x 55.6 x 12.3 mm | 55.6 x 55.6 x 12.3 mm |