R16967.B
Two rocker buttons+blind-actuator whiteSpare control device with two rocker buttons and 1 roller shutter actuator with change-over relay output for cosφ 0.6 motor 2 A 120- -230 V~, to be completed with 1 or 2 module interchangeable , white buttons - 2 modules
R16967.BTwo rocker buttons+blind-actuator white