Switching module (two-point controller) for almost all sensors and measuring probes. Depending on the area of application, the input can be wired with a wide variety of sensors. Suitable sensors: The sensors are pre-assembled with connection cable 1 m, Western plug and cable gland. Condensation sensor (condensate monitor): Detects impending condensation before it occurs. Humidity monitor for bath/shower, exterior walls, cooling ceilings, shop windows, etc. Conductivity sensor: For monitoring water quality (ion content), filling level, as foam sensor, etc. Room humidity sensor: With sinter protection cap for controlling relative humidity in greenhouses, terrariums, sanitary rooms, control cabinets, etc. Temperature sensor -40 to +80 ºC: In stainless steel sensor tube Ø 6 x 30 mm or as pressure-resistant screw-in sensor with M10 thread. Light sensor 50 - 20000 Lux: Weather resistant, for indoor and outdoor installation.