Skydome – SigFox


The Skydome detects the opening and closing of a roof window. It uses its onboard accelerometer to measure its own tilt angle. The sensor regularly measures the angle and transmits data over the ultra narrow band, long range, low power, secure SigFox™ radio network.


  • SigFox™ technology
  • Easy to install and use
  • Autonomy > 10 years
  • Tilt angle measurement range: 0 – 180°
  • Accuracy: 2°
  • Resolution: 1°
  • IP65


  • Monitoring of roof windows, roof vents, skydomes: opening and closing detection (in housing, industry or tertiary sector).

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WATTECO, your IoT partner

Over 30 years of experience

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for the development of new concepts in accordance with your constraints

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our production workshop is based in Hennebont (56), France, and we are an ISO 9001 certified company