| Technical specifications | |
|---|---|
| Input voltage | without external power supply or battery (wireless) |
| Radio frequency | 2.402 to 2.48 GHz, Bluetooth Low Energy (BLE) |
| Radio range | approx. 10 m |
| Dimensions | 81 x 81 x 15 mm |
| Housing colour | white |
| Installation | hidden screw fixing from the front or with double adhesive tape |
| Remarks | remote wall switch for control of Casambi and other similar BLE devices, up to 4 freely programmable buttons (scenes, colour, ...), maintenance free without battery, the middle part can be fitted into frames of other switch ranges with an internal dimension of 55 x 55 mm |
| Article code | Type |
|---|---|
| 39.457.021 | 2 push buttons |
| 39.457.041 | 4 push buttons |