WI
“The Ecobee SmartSensor is the only motion sensor that improves your heating and cooling bills — occupancy-based HVAC control is worth the $55 premium for Ecobee users”
The Ecobee SmartSensor ($50-$60) is recommended with a 8.2/10 consensus score across 10 expert reviews. Experts highlight occupancy + temperature sensing in one unit and pairs directly with ecobee thermostats for room-level comfort. Wirecutter says: "The Ecobee SmartSensor is the only motion sensor that improves your heating and ..." Best for: Ecobee thermostat owners, HVAC efficiency optimization, Whole-home comfort.
Recommended10 Expert Reviews
Price Range$50-$60
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Ecobee SmartSensor
Motion Sensors
Consensus Score — 10 experts
8.2/10
Updated April 2026
“The Ecobee SmartSensor is the only motion sensor that improves your heating and cooling bills — occupancy-based HVAC control is worth the $55 premium for Ecobee users”
Key Features
- ✓ Occupancy + temperature sensing
- ✓ Ecobee thermostat integration
- ✓ Room-level HVAC
- ✓ Historical data
Best For
Ecobee thermostat ownersHVAC efficiency optimizationWhole-home comfort
What Experts Agree On
What Experts Love
- ✓ Occupancy + temperature sensing in one unit
- ✓ Pairs directly with Ecobee thermostats for room-level comfort
- ✓ Improves HVAC efficiency by detecting occupied rooms
- ✓ Works as standalone motion sensor for automations
- ✓ Ecobee app integration with historical occupancy data
Common Criticisms
- ✗ Best value only within Ecobee ecosystem
- ✗ Premium price at $55 vs basic motion sensors
- ✗ Limited value without Ecobee thermostat
What The Experts Say
PC
“The occupancy plus temperature combination makes it uniquely useful for HVAC automation — far more than a simple motion trigger”
Ready to buy the Ecobee SmartSensor?
Check Price on Amazon$50-$60 · 10 expert sources · 8.2/10 consensus
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 10 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.