Description
Presence detector DUAL HF KNX V2
4007841008802
Twice as vigilant! High-frequency corridor sensor Presence Control PRO Dual HF KNX for indoors, ideal for passageways and long corridors, installation height up to 3.5 m, with digital BUS interface for controlling 4 lighting channels and HVAC, DUAL-HF technology that senses movement in two directions for radial detection up to 20 m, detection regardless of temperature, HF-sensor technology also senses movement through glass, wood and stud walls, switches light ‘ON’ almost instantly.
Fitted with two powerful high-frequency sensors, the presence detector can cover an amazing 10 metres in each corridor direction.
Lighting channels Light 1 ? Light 4: Switching/dimming, switching mode, constant lighting control, stay-ON time
