Winner
Updated June 2026
Data from Amazon and official Fibaro and Nuki sites.
2026 verdict
Fibaro Door / Window Sensor 2 is the more complete option versus Nuki Door Sensor in 2026, helped most by price, integrations, and sensors. It wins the broader comparison through price, integrations, and sensors, while alerts help confirm the result. Nuki Door Sensor still makes sense if warranty is your priority, but most buyers should still lean toward Fibaro Door / Window Sensor 2. That is why Fibaro Door / Window Sensor 2 wins the verdict here.
| Feature | Fibaro Door / Window Sensor 2 | Nuki Door Sensor | Winner |
|---|---|---|---|
| Price | $50.45 | $59.00 | Fibaro Door / Window Sensor 2 |
| Warranty | 1 year | 2 years | Nuki Door Sensor |
| Integrations | Home Assistant | None | Fibaro Door / Window Sensor 2 |
| Sensors | Door & Window Open/Close, Temperature | Door & Window Open/Close | Fibaro Door / Window Sensor 2 |
| Alerts | Door & Window Open/Close Alerts, Temperature Alerts, Tamper Alerts, Low Battery Alerts | Door & Window Open/Close Alerts | Fibaro Door / Window Sensor 2 |
| Rating | 3.6 | 3.6 | Tie |
| Battery Life | 2 years | 2 years | Tie |
| Connectivity | Z-Wave | Bluetooth | Tie |
Winner
$50.45
- + Price: $50.45
- + Integrations: Home Assistant
- + Sensors: Door & Window Open/Close, Temperature
- - Warranty: 1 year vs 2 years
$59.00
- + Warranty: 2 years
- - Price: $59.00 vs $50.45
- - Integrations: None vs Home Assistant
Frequently Asked Questions
Which is better overall: Fibaro Door / Window Sensor 2 or Nuki Door Sensor?
Fibaro Door / Window Sensor 2 has the stronger overall profile in this comparison, especially for price, integrations, and sensors.
What is the biggest difference between Fibaro Door / Window Sensor 2 and Nuki Door Sensor?
Price is one of the clearest differences: Fibaro Door / Window Sensor 2 lists $50.45, while Nuki Door Sensor lists $59.00.
Which one looks better on price?
Fibaro Door / Window Sensor 2 is listed at $50.45, while Nuki Door Sensor is listed at $59.00. Fibaro Door / Window Sensor 2 (better spec).
Who should buy Fibaro Door / Window Sensor 2?
Choose Fibaro Door / Window Sensor 2 if your priority is price and integrations and that matters more than warranty.
Who should buy Nuki Door Sensor?
Choose Nuki Door Sensor if your priority is warranty and that matters more than price.
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