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ThirdReality
Third Reality Motion Sensor R1
$30
Mid-range for compatible motion sensors · $8 to $50 in our catalog
Before you buy
Runs locally through a hub
Good fit if you use SmartThings, Hubitat or Home Assistant.
- Will not work on its own. Needs a compatible hub (extra cost).
Hub requiredZigbee 3.0 device
Needs a hub first, then works with Amazon Alexa, SmartThings, Hubitat, Home Assistant.
Needs a Zigbee hub/coordinator
Once it is on a hub, control it from:
SmartThingsHubitatAmazon AlexaHome Assistant, via Zigbee2MQTT or ZHA
✓ full support (native, Matter, or a built-in integration). Chips without a check work with a catch; the chip names it.
Run a different system? Find a motion sensor that works with Google Home or Apple Home.
Specifications
Features
- Detection range
- 31 ft
- Battery life
- 3x AA, up to 3 years
Connectivity & control
- Connectivity
- Zigbee 3.0
- Hub
- Hub required
- Local control
- Runs locally
- Power
- Battery
Product info
- Brand
- ThirdReality
- Type
- Motion sensor
- Region
- United States
- Availability
- In production
- Model number
- P1MSR1A1
What you get at each price
Compatible options in this category, confirmed against the manufacturer. Spend less or more with your eyes open.
Same price, different tradeoff
$30
Aeotec TriSensor 8
Aeotec
Hub required
Runs locally
You are here
$30
Third Reality Motion Sensor R1
ThirdReality
Hub required
Runs locally
Spend more
$34
Aqara Motion and Light Sensor P2
Aqara
Hub required
Runs locally
