Acoustic Sensor Technology made in Germany Data sheet dsound ® ALC1 The first acoustic control lighting for car parks, parking garages, stairways and hallways Product description Compliance with statutory minimum lighting for public transport routes and corridors causes a high power requirements. Because of that energy costs are one of the biggest cost drivers. An alternative, temporary control lighting system via motion detector due to their short range is very expensive resepectively complex and is thereby hardly able to generate savings. With the dsound® ALC1 there is now the first lighting control, that achieves maximum energy savings and accounts the special needs of parking and garage operators despite the high safety standards. cost savings user comfort up to 80% less energy costs simple configuration via remote control security profit • high security due to individual lighting control Application areas Preferably stochastic signals with low harmonic content, acoustic noise / functional testing and process monitoring Lighting control in parking garages and enclosed parking garages Used for acoustic control of lighting in parking garages as an alternative to motion detectors. The use of the acoustic sensor guarantees a widespread ensuring of the car park lighting, even in positions that are difficult to survey within a parking deck. Lighting control for corridors, hallways, cellars, bunkers, chutes, etc., which require an intelligent lighting control or alarm system. Rooms that are too long or cluttering for motion detectors.

Technical data Weight Power supply Switching capacity ALC1-01 Switching capacity ALC1-02 Switching time Configuration Outputs 5 levels (from 30 seconds to 10 minutes) via infrared remote control Heartbeat, digital switching output Sensitivity RFI Suppression Detection range Optical sensor Switching threshold 5 adjustable levels 3 adjustable frequency ranges 360° with 180° opening angle (see illustration) 3 adjustable levels (20 lux to 600 lux) + current brightness (Car) Detection range Electromagnetical compatibility Emitted interference 360° with 180° opening angle (see illustration) Immunity...