Acoustic control of lighting and electrical devices in buildings, parking garages, underground garages, factory halls, stairways and corridors. Used, among other things, for acoustic control of lighting in garages and buildings as an alternative to motion detectors. The use of the sound sensor guarantees area-wide coverage of the lighting, even in areas that are difficult to see.
The electrical loads are controlled via the ALC1 sensor on the basis of sound, whereby the response threshold and frequency bands can be set using a remote control. The electrical loads can be switched directly via a built-in relay. The ALC1 has two galvanically isolated low-voltage outputs for connection to a bus system/control center. The ambient brightness can also be detected via the device in order to make use of energy savings. The ALC1 sensor can be integrated directly into existing systems.

Cost savings with lighting control
- Up to 80 % less electricity costs
- Low acquisition costs
- Range of up to 1,500 m²

features
- Simple configuration via remote control
- Increased safety thanks to individually configurable control
- Direct control of electrical devices
- Connection with bus system/control center possible

Parameter Name	Parameter Value
Function	monitoring process quality automation analysis leak
Type/technology	digital electric non-destructive acoustic decentralized
Product applications	industrial for electrical applications for airport for automotive applications multi-purpose door for HVAC installations measurement for warehouse for lighting for elevators for public address system for push-buttons and signal lamps light for laboratories for hazardous areas
Other characteristics	automatic high-performance computer-controlled non-contact autonomous