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Door & Window Sensors · Head to head

Aeotec Door Window Sensor 7 vs Aqara Door and Window Sensor P2

Full Smart Door & Window Sensors comparison in 2026

Updated September 2026
Data from Amazon and official Aeotec and Aqara sites.
2026 verdict
In 2026, the recommendation leans toward Aqara Door and Window Sensor P2 over Aeotec Door Window Sensor 7, driven by price, connectivity, and integrations.
Aqara Door and Window Sensor P2
Winner
Aqara Door and Window Sensor P2
$27.99$29.997% OFF
Buy on Amazon USACheck price
The main reason it wins is price, connectivity, and integrations, and its broader overall balance strengthens that case. Pick Aeotec Door Window Sensor 7 only when rating and battery life are the deciding factor for your setup. For most setups, Aqara Door and Window Sensor P2 is the smarter buy.
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FeatureAeotec Door Window Sensor 7Aqara Door and Window Sensor P2Winner
Price$34.99$27.99Aqara Door and Window Sensor P2
Rating4.23.6Aeotec Door Window Sensor 7
Battery Life3 years2 yearsAeotec Door Window Sensor 7
ConnectivityZ-WaveBluetooth, Thread ProtocolAqara Door and Window Sensor P2
IntegrationsAlexa, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterAqara Door and Window Sensor P2
Weather ResistanceNONOTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie
AlertsDoor & Window Open/Close AlertsDoor & Window Open/Close Alerts, Tamper AlertsTie

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.

  • Aeotec Door Window Sensor 7
  • Aqara Door and Window Sensor P2

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Frequently Asked Questions

Which is better overall: Aeotec Door Window Sensor 7 or Aqara Door and Window Sensor P2?

Aqara Door and Window Sensor P2 has the stronger overall profile in this comparison, especially for price, connectivity, and integrations.

What is the biggest difference between Aeotec Door Window Sensor 7 and Aqara Door and Window Sensor P2?

Price is one of the clearest differences: Aeotec Door Window Sensor 7 lists $34.99, while Aqara Door and Window Sensor P2 lists $27.99.

Which one looks better on price?

Aeotec Door Window Sensor 7 is listed at $34.99, while Aqara Door and Window Sensor P2 is listed at $27.99. Aqara Door and Window Sensor P2 (better spec).

Who should buy Aeotec Door Window Sensor 7?

Choose Aeotec Door Window Sensor 7 if your priority is rating and battery life and that matters more than price.

Who should buy Aqara Door and Window Sensor P2?

Choose Aqara Door and Window Sensor P2 if your priority is price and connectivity and that matters more than rating.

Full comparison table

Compare all 27 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.

  • 27 Door & Window Sensors
  • 40 specs compared
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