The THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) ($49.99) is recommended with a 9.1/10 consensus score across 5 expert reviews. Experts highlight 60ghz breathing-level precision on a fully-open zha/z2m path and runs with zero cloud touchpoint and configurable clusters in ha. Best for: Best value 60GHz precision on a fully-open ZHA/Z2M path.
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THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee)
60GHz Zigbee mmWave presence sensor
SmartHomeExplorer proprietary rating
5 expert sources
The THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) earns a SHE Score of 6.7/10, driven by strong value (10/10) with room to improve in future-proofing (5/10). Based on 5 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 9.1/10 across 5 sources
Last verified:Key Features
- ✓ 60GHz mmWave radar with breathing-level detection
- ✓ USB-C powered with RGB status light
- ✓ Illumination sensor plus presence
- ✓ Doubles as a Zigbee mesh repeater
Best For
What Experts Agree On
What Experts Love
- ✓ 60GHz breathing-level precision on a fully-open ZHA/Z2M path
- ✓ Runs with zero cloud touchpoint and configurable clusters in HA
- ✓ Doubles as a Zigbee repeater to strengthen the mesh
- ✓ RGB status light plus lux reporting alongside presence state
Common Criticisms
- ✗ USB-C or mains powered — not a no-wiring retrofit pick
- ✗ Higher price than the SONOFF 5.8GHz budget option
- ✗ No zone gating, so it relies on band precision rather than zones
What The Experts Say
Ready to buy the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee)?
Check Price on Amazon$49.99 · 5 expert sources · 9.1/10 consensus
Frequently Asked Questions
Is the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) worth it?
THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) earns a 9.1/10 consensus score across our 12 expert sources. It is rated "Recommended" — Best value 60GHz precision on a fully-open ZHA/Z2M path. At $49.99, it ranks among the top picks in its category.
Who is the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) best for?
THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) is best for: Best value 60GHz precision on a fully-open ZHA/Z2M path. Experts rate it "Recommended" overall.
How does the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) compare to other Sensors options?
Among the Sensors products we have reviewed, THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) ranks above average with a 9.1/10 score. See our full category comparison for more details.
What smart home systems does the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) work with?
THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) works with major smart home platforms. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee)?
The main pros of the THIRDREALITY Smart Presence Sensor R3 (60GHz Zigbee) are 60ghz breathing-level precision on a fully-open zha/z2m path and runs with zero cloud touchpoint and configurable clusters in ha. The main downside is usb-c or mains powered — not a no-wiring retrofit pick. Overall, experts rate it "Recommended" with a 9.1/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 5 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.