Function: switching, dimming LED: always ON, always OFF Can be converted into pull cord push-button by means of pull cord insert ref.-no.34 KO5 and rocker with lens.
Can operate one group. Status indication is possible with LED.
Depending on the version of the push-button BCU - 1-gang rocker or 2-gang rocker - centre plates are used with and without indication lights. The “upper” or “lower” rockers can be controlled with the push-button with “neutral position”, while only the “lower” rocker can be pressed with the push-button with “switch position”. The push-button BCU can only function with an application program i.e. the push-button BCU consists of the device (hardware) and the application program (software).