Eltako 30055515 FB55EB-pm polar white matt wireless motion sensor

Wireless motion sensor for surface mounting 80x80x27mm or installation in the E-Design55 switch system. With battery (lifespan 3 years). The FB55B sends a motion telegram every 2 minutes when movement is detected. If no more movement is detected, a non-movement telegram is sent after 4 minutes. If still no movement is detected, a non-movement telegram is sent every 30 minutes. In the factory setting, the upper slide switch is set to P (passive), light actuators and dimmer actuators switch off automatically if no new movement is detected for 5 minutes. The light button is used to switch on. With the upper slide switch in position A (active), automatic motion-dependent switching on is activated. The sensitivity can be selected with the lower slide switch. H = high (factory setting) or L = low. An internal 3V button cell CR2032 provides power for several years. To change the button cell, simply remove the front panel. The radio sensor can be programmed into the following actuators and the Professional Smart Home Controller: FSR14, FSR61, FSR71, FTN14, FUD14, FUD61, FUD71, FZK14, FZK61, FD62, FL62, FSLA.