Aqara Door and Window Sensor P2 vs Sonoff DW2-WIFI

Full Smart Door & Window Sensors comparison in 2026

Updated February 2026
Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
In 2026, the recommendation leans toward Sonoff DW2-WIFI. The comparison tilts its way because of price and rating, with its broader overall balance keeping it in front. Pick Aqara Door and Window Sensor P2 only when integrations is the deciding factor for your setup. For the average buyer, Sonoff DW2-WIFI is the safer choice.
vs
FeatureAqara Door and Window Sensor P2Sonoff DW2-WIFIWinner
Price$23.99$12.23Sonoff DW2-WIFI
Rating3.83.9Sonoff DW2-WIFI
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, MatterGoogle Home, Alexa, Home Assistant, IFTTTAqara Door and Window Sensor P2
Warranty1 year1 yearTie
Weather ResistanceNONOTie
ConnectivityBluetooth, Thread Protocol2.4 GHz Wifi, BluetoothTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie
AlertsDoor & Window Open/Close Alerts, Tamper AlertsDoor & Window Open/Close Alerts, Low Battery AlertsTie
Winner
Sonoff

Sonoff DW2-WIFI

$12.23
BUY NOW
  • + Price: $12.23
  • + Rating: 3.9
  • - Integrations: Google Home, Alexa, Home Assistant, IFTTT vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, Matter

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Door and Window Sensor P2 or Sonoff DW2-WIFI?
Sonoff DW2-WIFI has the stronger overall profile in this comparison, especially for price and rating.
What is the biggest difference between Aqara Door and Window Sensor P2 and Sonoff DW2-WIFI?
Price is one of the clearest differences: Aqara Door and Window Sensor P2 lists $23.99, while Sonoff DW2-WIFI lists $12.23.
Which one looks better on price?
Aqara Door and Window Sensor P2 is listed at $23.99, while Sonoff DW2-WIFI is listed at $12.23. Sonoff DW2-WIFI (better spec).
Who should buy Aqara Door and Window Sensor P2?
Choose Aqara Door and Window Sensor P2 if your priority is integrations and that matters more than price.
Who should buy Sonoff DW2-WIFI?
Choose Sonoff DW2-WIFI if your priority is price and rating and that matters more than integrations.
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