Room light intensity sensor and measuring transducer PHOTASGARD® FSHKM-U 1K

Maintenance-free light intensity sensor PHOTASGARD® FSHKM with active output, in in-wall housing, to determine the illuminance (0…1kLux). The measuring transducer converts the measured variables into a standard signal of 0 -10 V. The in-wall sensor is mounted in highquality panel switch programmes, ideally of the brands Gira, Berker, Merten, Jung, Siemens or Busch-Jaeger (using in-wall adapters) either individually or in combination with light switches, socket outlets, etc.


The sensor is used to control luminaires, lighting systems, Venetian blinds and canvas blinds and for monitoring the lighting conditions. It is used indoors at workplaces, in corridors, offices, residential and business premises as well as industrial and storage halls as daylight-dependent constant light control, as brightness or twilight sensor and to control sun protection hoods to avoid unnecessary room heating.