Door & Window Sensors · Head to head

Aqara Door and Window Sensor P2 vs Sonoff DW2-WIFI

Full Smart Door & Window Sensors comparison in 2026

Updated June 2026
Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
In 2026, the recommendation leans toward Aqara Door and Window Sensor P2 over Sonoff DW2-WIFI, driven by integrations. The comparison tilts its way because of integrations, with its broader overall balance keeping it in front. Pick Sonoff DW2-WIFI only when price is the deciding factor for your setup. For the average buyer, Aqara Door and Window Sensor P2 is the safer choice.
vs
FeatureAqara Door and Window Sensor P2Sonoff DW2-WIFIWinner
Price$26.99$12.23Sonoff DW2-WIFI
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, MatterGoogle Home, Alexa, Home Assistant, IFTTTAqara Door and Window Sensor P2
Rating3.83.8Tie
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

Frequently Asked Questions

Which is better overall: Aqara Door and Window Sensor P2 or Sonoff DW2-WIFI?

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

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 $26.99, while Sonoff DW2-WIFI lists $12.23.

Which one looks better on price?

Aqara Door and Window Sensor P2 is listed at $26.99, 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 that matters more than integrations.

More Door & Window Sensors

Top Door & Window Sensors to compare next

Compare smart contact sensors by connectivity, battery life, alerts, automations, and smart home integrations.

Compare Door & Window Sensors
Aqara

More Aqara products

A sharper look at other Aqara products worth comparing.

Explore Aqara
Sonoff

More Sonoff products

A sharper look at other Sonoff products worth comparing.

Explore Sonoff
Stay in the loop

Smart Home Deals & News straight to your inbox

Join the newsletter and get the best smart home deals and new releases in your inbox.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart Home Deals & News straight to your inbox

Join the newsletter and get the best smart home deals and new releases in your inbox.

DealsNew ReleasesTop RatedBrandsBlogEcosystemsProtocolsUse CasesAboutPodcastTerms of UsePrivacy Policy
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search