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Sensor Devices

  • Electronic Rain Sensor Module
    £26.50 Electronic Rain Sensor Module
    If the sensor plate comes into contact with rain, snow or hail, it switches on an internal relay. Sun blinds may be retracted with that, skylights may be closed or a simple rain alarm can be given. The rain sensor...
  • Infrared Detector Module
    £6.25 Infrared Detector Module
    With the aid of this "Infrared Detector" it is  possible to carry out functional tests with infrared remote controls units, infrared transmitters in light barriers, etc. This module consists of an infrared receiver...
  • Infrared Reflector Mirror
    £2.65 Infrared Reflector Mirror
    Infrared Reflector Mirror The infrared reflecting mirrors can be used with any of our infrared beam modules & kits. Ideal when the beam is to be used to cover more than one path. Dimesions: 51 x 69 x 8mm Compatible...
  • Level Indicator For Water Tanks
    £24.95 Level Indicator For Water Tanks
    Battery-powered level indicator for measuring the liquid level of water tanks such as rainwater, sewage chambers or slurry tanks from a distance of up to 100 m. (cable). After touching the button, indication occurs via...
  • Microwave Leakage Tester / Detector
    £9.95 Microwave Leakage Tester / Detector
    The microwave leakage tester shows when radiation is leaking from microwave ovens, which flows out through door hinges, rubber sealings or screenings.Microwaves produce a form of high energy which goes through plastic,...
  • Twilight Switch - 12 Volt
    £8.45 Twilight Switch - 12 Volt
    The twilight switch switches on e.g. lamps at nightfall and off again at daybreak. Operating voltage 12 V= (for weekend cottages, sailing yachts, caravans etc.) Distribution output: relay 1 x change over, max. 3 ampere.The...
  • Twilight Switch With Relay - 240 Vac
    £10.71 Twilight Switch With Relay - 240 Vac
    This electronic twilight switch can be used to switch on / off, security lights or other equipment. It has an in-built relay that can be used directly or to switch heavy load appliances via a secondary relay. The...
  • Water Detector / Water Switch
    £14.95 Water Detector / Water Switch
    If the 2 sensor connections of the module come into contact with water, the built-in relay switches on. Sirens, other cutoff relays, etc. may be triggered with that. Technical data: Operating voltage: 9 V DC voltage...