Winner
Updated January 2026
Data from Amazon and official Fibaro and Meross sites.
2026 verdict
For most buyers in 2026, Fibaro Door / Window Sensor 2 is the safer pick. The comparison tilts its way because of rating, sensors, and alerts, with its broader overall balance keeping it in front. The only strong reason to choose Meross Door and Window Sensor is if price and integrations is more important to you than the overall verdict. That is enough to make Fibaro Door / Window Sensor 2 the better pick for most buyers.
| Feature | Fibaro Door / Window Sensor 2 | Meross Door and Window Sensor | Winner |
|---|---|---|---|
| Price | $50.45 | $17.99 | Meross Door and Window Sensor |
| Rating | 3.7 | 3.1 | Fibaro Door / Window Sensor 2 |
| Integrations | Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Meross Door and Window Sensor |
| 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 |
| Warranty | 1 year | 1 year | Tie |
| Weather Resistance | NO | NO | Tie |
| Battery Life | 2 years | 2 years | Tie |
| Connectivity | Z-Wave | Other | Tie |
Winner
$50.45
- + Rating: 3.7
- + Sensors: Door & Window Open/Close, Temperature
- + Alerts: Door & Window Open/Close Alerts, Temperature Alerts, Tamper Alerts, Low Battery Alerts
- - Price: $50.45 vs $17.99
- - Integrations: Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
18% OFF
$21.99
$17.99
- + Price: $17.99
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
- - Rating: 3.1 vs 3.7
- - Sensors: Door & Window Open/Close vs Door & Window Open/Close, Temperature
Frequently Asked Questions (FAQ)
- Which is better overall: Fibaro Door / Window Sensor 2 or Meross Door and Window Sensor?
- Fibaro Door / Window Sensor 2 has the stronger overall profile in this comparison, especially for rating, sensors, and alerts.
- What is the biggest difference between Fibaro Door / Window Sensor 2 and Meross Door and Window Sensor?
- Price is one of the clearest differences: Fibaro Door / Window Sensor 2 lists $50.45, while Meross Door and Window Sensor lists $17.99.
- Which one looks better on price?
- Fibaro Door / Window Sensor 2 is listed at $50.45, while Meross Door and Window Sensor is listed at $17.99. Meross Door and Window Sensor (better spec).
- Who should buy Fibaro Door / Window Sensor 2?
- Choose Fibaro Door / Window Sensor 2 if your priority is rating and sensors and that matters more than price.
- Who should buy Meross Door and Window Sensor?
- Choose Meross Door and Window Sensor if your priority is price and integrations and that matters more than rating.
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