Best Matter motion sensor
Aqara Motion and Light Sensor P2
By the Plugged-In Home editors · Updated Sep 29, 2026
A Matter-over-Thread motion sensor that works with every major app.
Usually under $40
8.3/10How we score
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Our take
The P2 is the motion sensor to buy for a Matter home. Pair it with lights for hands-free hallways and bathrooms.
Our take
The P2 is the motion sensor to buy for a Matter home. Pair it with lights for hands-free hallways and bathrooms.
What we like
- Works with Apple, Google, Alexa and SmartThings
- Reliable in Matter Alpha’s testing
- Automations keep working offline
Watch out for
- No sensitivity or cooldown settings
- Occasional false triggers from sunlight
Skip it if you don’t have a Thread border router yet.
See alternativesSpecifications
- Made by
- Aqara
- Protocol
- Matter over Thread
- Needs
- Matter controller and Thread border router
- Range
- Up to 7 m, 170° wide
- Battery
- 2x CR2450, up to 2 years
Aqara Motion and Light Sensor P2
8.3/10Usually under $40
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- 8.2/10Cheapest whole-home leak alertsGovee Water Leak Detector (with gateway)
Usually under $75 for a kit
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