Wireless motion brightness sensor for single installation 80x80x27mm or installation in the E-Design55 switch system. With solar cells and battery (service life 4-5 years). The radio sensor can be taught into the following actuators and in the Professional Smart Home Controller: F4HK14, FGM, FHK14, FHK61, FLC61, FSG14, FSG71, FSR14, FSR61, FSR71, FTN14, FTN61, FUD14, FUD61, FUD71, FZK14, FZK61, FD62, FL62, FSLA.