IR motion detector comfort 2.2 m Q.1/Q.3 aluminum velvet, painted. IR motion detector comfort low energy consumption, with memory function for presence simulation, with key lock, party function for switching on for 2 hours, teach function for the response brightness via button, LED attachment/insert compatibility display, with operating and status LED red/green/orange, with button for on/off/automatic, µ-processor controlled operation, with dismantling protection, short-term operation with immunity time (e.g. for staircase light/electrical impulse circuits). Flush-mounted installation, surface/design program.