Motion Sensor

Covers a whole room or an approach, rather than a single opening.

$39

An entry sensor tells you a door opened. A motion sensor tells you someone is moving around inside, or walking up to the rig - useful where there is no door to put a sensor on, like an open carport or the approach to a cabin. It sees motion up to 6 metres away - about 20 feet - across a 100 degree field of view, so one unit in a corner covers most of a room or the whole approach to a door. It is a low-power Zigbee device running on two AA batteries, and it only wakes when something moves, so a normal install goes up to two years between battery changes.

What it does
  • Watch a space, not a door

    An entry sensor tells you a door opened. This tells you someone is moving around inside, which is what you actually want to know.

  • Cover an approach

    Useful where there is no door to put a sensor on - an open carport, a gate, the path up to a cabin.

  • One sensor, most of a room

    6 metres of range - about 20 feet - across a 100 degree view. Put it in a corner and it covers the space rather than a single line across it.

  • Years between battery changes

    Two AA batteries, and it sleeps until something moves. Up to two years on a set, so it is not something you end up maintaining.

What’s in the box

Still being finalised. We’ll publish the full box contents closer to the 2027 launch.

$39
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