Add a door or window sensor

See if a door or window is open or closed.

Getting startedUpdated October 9, 2026

A door or window sensor is a contact that tells Fradomos whether something is open or closed. It is read by one of your circuit boards.

  1. Go to More → Rooms, choose the room and press Add a door or window sensor.
  2. Choose Door contact or Window contact.
  3. Name it (“Front door”) and choose the board it is connected to.
  4. Press Add sensor.

The room now shows “Open” or “Closed”, and the plan shows the door or window swinging open.

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