| Description de l'article | Ceiling mounted occupancy detector, white mat, similar to RAL9010 / mini occupancy detector for light switching with additional potential-free (DRY) contact 1 - 10 V interface for controlling analog, dimmable ballasts orientation light function additional switching channel for the following function: Cut-off (complete ecg switch-off to avoid standby losses). One additional potential-free (DRY) contact for hvac manual switching and dimming via push button possible easy operation with remote control (required) version as master device detection area CAN be extended with slave devices relay with tungsten pre-make contact, optimised for LED loads power supply passes through the hole in the ceiling for the detector (34 MM ø) avoidance of standby losses of the lighting system in accordance with ENEV DIN v 18599-4 spring clips for quick and easy installation in suspended ceilings and light fitt |