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Door & Window Sensors · Head to head

Ecobee SmartSensor for Doors & Windows vs Nuki Door Sensor

Full Smart Door & Window Sensors comparison in 2026

Updated October 2026
Data from Amazon and official Ecobee and Nuki sites.
2026 verdict
Across the 2026 comparison, Ecobee SmartSensor for Doors & Windows earns the nod over Nuki Door Sensor on the strength of price, rating, and warranty.
Ecobee SmartSensor for Doors & Windows
Winner
Ecobee SmartSensor for Doors & Windows
$49.99$59.9917% OFF

Last recorded price

Buy on Amazon USA
The comparison tilts its way because of price, rating, and warranty, with battery life and sensors keeping it in front. Pick Nuki Door Sensor only when its specific feature mix is the deciding factor for your setup. Overall, Ecobee SmartSensor for Doors & Windows makes more sense for most people.
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FeatureEcobee SmartSensor for Doors & WindowsNuki Door SensorWinner
Price$49.99$59.00Ecobee SmartSensor for Doors & Windows
Rating4.23.6Ecobee SmartSensor for Doors & Windows
Warranty3 years2 yearsEcobee SmartSensor for Doors & Windows
Battery Life3 years2 yearsEcobee SmartSensor for Doors & Windows
SensorsDoor & Window Open/Close, OccupancyDoor & Window Open/CloseEcobee SmartSensor for Doors & Windows
AlertsDoor & Window Open/Close Alerts, Motion AlertsDoor & Window Open/Close AlertsEcobee SmartSensor for Doors & Windows
Connectivity2.4 GHz WiFiBluetoothTie
IntegrationsGoogle Home, Alexa, Apple HomeKitAlexa, Home AssistantTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Ecobee SmartSensor for Doors & Windows
  • Nuki Door Sensor

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Frequently Asked Questions

Which is better overall: Ecobee SmartSensor for Doors & Windows or Nuki Door Sensor?

Ecobee SmartSensor for Doors & Windows has the stronger overall profile in this comparison, especially for price, rating, and warranty.

What is the biggest difference between Ecobee SmartSensor for Doors & Windows and Nuki Door Sensor?

Price is one of the clearest differences: Ecobee SmartSensor for Doors & Windows lists $49.99, while Nuki Door Sensor lists $59.00.

Which one looks better on price?

Ecobee SmartSensor for Doors & Windows is listed at $49.99, while Nuki Door Sensor is listed at $59.00. Ecobee SmartSensor for Doors & Windows (better spec).

Who should buy Ecobee SmartSensor for Doors & Windows?

Choose Ecobee SmartSensor for Doors & Windows if your priority is price and rating and that matters more than the competing advantages.

Who should buy Nuki Door Sensor?

Choose Nuki Door Sensor if your priority is its specific strengths and that matters more than price.

Full comparison table

Compare all 30 Door & Window Sensors side by side

You are looking at two of them. The full table lines up all Door & Window Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 30 Door & Window Sensors
  • 40 specs compared
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