Presence detector PD4-M-DALI/DSI-HVAC

ceiling-mountedcommercialwhite

Occupancy detector with extended detection area, daylight-dependent lighting control DALI / DSI interface for control of digital dimmable electronic ballasts as a group Switching between DALI and DSI programming possible with DIP switch and remote control One additional potential-free switching channel with many functions: cut-off function for electronic ballast switchoff or HVAC function for energy-efficient control of heating, ventilation or air-conditioning units Alarm pulse: the detector triggers only when three movements are detected within 9 seconds Orientation light function Relay with tungsten pre-make contact, optimised for LED loads Version as Master device Extension of the detection area with slave devices possible Manual switching and dimming via push button possible Additional functions can be set up using the optional remote control. Factory settings 10 min and 500 lux Typical applications: monitoring of large areas like underground garages, gyms, warehouses, loading ramps, halls