ALRE Room hygrostat UP

The room hygrostat is designed to monitor and regulate relative humidity, for example, in commercial spaces, apartments, conservatories, bathrooms, swimming pools, IT rooms, and other areas with a clean, non-aggressive environment. The relative humidity affects a measuring tape, which activates a potential-free switching contact. The desired value is set using the adjustment knob located on the front. The adjustment range can be limited. It can be adapted with a cover set of 50 x 50 mm or 55 x 55 mm to almost all surface-mounted switch programs. Matching cover set number JZ-021.xxx.