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.
- Go to More → Rooms, choose the room and press Add a door or window sensor.
- Choose Door contact or Window contact.
- Name it (“Front door”) and choose the board it is connected to.
- Press Add sensor.
The room now shows “Open” or “Closed”, and the plan shows the door or window swinging open.