Aqara Door and Window Sensor P2 vs Sonoff DW2-WIFI

Full Smart Door & Window Sensors comparison in 2026

Updated May 2026
Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
In 2026, the recommendation leans toward Aqara Door and Window Sensor P2. 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
Sonoff

Sonoff DW2-WIFI

$12.23
BUY NOW
  • + Price: $12.23
  • - 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?
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
  1. Ring Window and Door Contact Sensor (2nd gen)
    Ring

    Window and Door Contact Sensor (2nd gen)

    View details
  2. Eufy Entry Sensor
    Eufy

    Entry Sensor

    View details
  3. Hue Secure Contact Sensor
    Philips

    Hue Secure Contact Sensor

    View details
  4. Aqara Door and Window Sensor
    Aqara

    Door and Window Sensor

    View details
  5. Ring Outdoor Contact Sensor
    Ring

    Outdoor Contact Sensor

    View details
  6. SwitchBot Contact Sensor
    SwitchBot

    Contact Sensor

    View details
  7. Ecobee SmartSensor for Doors & Windows
    Ecobee

    SmartSensor for Doors & Windows

    View details
  8. Eve Door & Window
    Eve

    Door & Window

    View details
  9. Sonoff SNZB-04P ZigBee Door/Window Sensor
    Sonoff

    SNZB-04P ZigBee Door/Window Sensor

    View details
  10. Sonoff DW2-WIFI
    Sonoff

    DW2-WIFI

    View details
  11. Aqara Door and Window Sensor P2
    Aqara

    Door and Window Sensor P2

    View details
  12. Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
    Sonoff

    SNZB-04 ZigBee Wireless Door/Window Sensor

    View details
  13. Fibaro Door / Window Sensor 2
    Fibaro

    Door / Window Sensor 2

    View details
  14. Fibaro Door / Window Sensor
    Fibaro

    Door / Window Sensor

    View details
  15. Meross Door and Window Sensor
    Meross

    Smart Door and Window Sensor

    View details
  16. Arre Tuo Contact Sensor
    Arre

    Tuo Contact Sensor

    View details
  17. Sonoff SenseGuard DW Gen2
    Sonoff

    SenseGuard DW Gen2

    View details
Aqara

More Aqara products

A sharper look at other Aqara products worth comparing.

Explore Aqara
  1. Air Quality Monitor
    Aqara TVOC Air Quality Monitor
    Aqara

    TVOC Air Quality Monitor

    View details
  2. Camera
    Aqara Camera E1
    Aqara

    Camera E1

    View details
  3. Camera
    Aqara Camera G100
    Aqara

    Camera G100

    View details
  4. Camera
    Aqara Camera Hub G2H Pro
    Aqara

    Camera Hub G2H Pro

    View details
  5. Camera
    Aqara Camera Hub G3
    Aqara

    Camera Hub G3

    View details
  6. Camera
    Aqara CameraHub G5 Pro PoE
    Aqara

    Camera Hub G5 Pro PoE

    View details
  7. Camera
    Aqara Camera Hub G5 Pro Wifi
    Aqara

    Camera Hub G5 Pro Wifi

    View details
  8. Doorbell
    Aqara Doorbell Camera Hub G410
    Aqara

    Doorbell Camera Hub G410

    View details
  9. Doorbell
    Aqara Smart Video Doorbell G4
    Aqara

    Smart Video Doorbell G4

    View details
  10. Door Lock
    Aqara Smart Lock D200i
    Aqara

    Smart Lock D200i

    View details
  11. Door Lock
    Aqara Smart Lock N100 Zigbee Edition
    Aqara

    Smart Lock N100 Zigbee Edition

    View details
  12. Door Lock
    Aqara Smart Lock U100
    Aqara

    Smart Lock U100

    View details
  13. Door Lock
    Aqara Smart Lock U200
    Aqara

    Smart Lock U200

    View details
  14. Door & Window Sensor
    Aqara Door and Window Sensor P2
    Aqara

    Door and Window Sensor P2

    View details
  15. Door & Window Sensor
    Aqara Door and Window Sensor
    Aqara

    Door and Window Sensor

    View details
  16. Hub
    Aqara Hub M3
    Aqara

    Hub M3

    View details
  17. IR Remote Control
    Aqara Hub M3
    Aqara

    Hub M3

    View details
  18. LED Bulb
    Aqara LED Bulb T1
    Aqara

    LED Bulb T1

    View details
  19. Motion Sensor
    Aqara Motion and Light Sensor P2
    Aqara

    Motion and Light Sensor P2

    View details
  20. Motion Sensor
    Aqara Motion Sensor P1
    Aqara

    Motion Sensor P1

    View details
Sonoff

More Sonoff products

A sharper look at other Sonoff products worth comparing.

Explore Sonoff
  1. Camera
    Sonoff Cam Slim Gen2
    Sonoff

    Cam Slim Gen2

    View details
  2. Camera
    Sonoff GK-200MP2-B
    Sonoff

    GK-200MP2-B

    View details
  3. Display
    Sonoff NSPanel Pro
    Sonoff

    NSPanel Pro

    View details
  4. Dongle
    Sonoff Dongle Lite MG21
    Sonoff

    Dongle Lite MG21

    View details
  5. Dongle
    Sonoff Dongle Max
    Sonoff

    Dongle Max

    View details
  6. Dongle
    Sonoff Dongle Plus MG24
    Sonoff

    Dongle Plus MG24

    View details
  7. Dongle
    Sonoff Dongle-PZG23
    Sonoff

    Dongle-PZG23

    View details
  8. Dongle
    Sonoff ZBDongle-E
    Sonoff

    ZBDongle-E

    View details
  9. Dongle
    Sonoff ZBDongle-P
    Sonoff

    ZBDongle-P

    View details
  10. Door & Window Sensor
    Sonoff DW2-WIFI
    Sonoff

    DW2-WIFI

    View details
  11. Door & Window Sensor
    Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
    Sonoff

    SNZB-04 ZigBee Wireless Door/Window Sensor

    View details
  12. Door & Window Sensor
    Sonoff SNZB-04P ZigBee Door/Window Sensor
    Sonoff

    SNZB-04P ZigBee Door/Window Sensor

    View details
  13. Door & Window Sensor
    Sonoff SenseGuard DW Gen2
    Sonoff

    SenseGuard DW Gen2

    View details
  14. Hub
    Sonoff iHost
    Sonoff

    iHost

    View details
  15. Hub
    Sonoff Zigbee Bridge Pro
    Sonoff

    Zigbee Bridge Pro

    View details
  16. Hub
    Sonoff Zigbee Bridge Ultra
    Sonoff

    Zigbee Bridge Ultra

    View details
  17. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Warm & Cold
    Sonoff

    Wi-Fi Smart LED Bulb - Warm & Cold

    View details
  18. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Color - A19
    Sonoff

    Wi-Fi Smart LED Bulb - Color - A19

    View details
  19. LED Bulb
    Sonoff Wi-Fi Smart LED Bulb - Color - A60
    Sonoff

    Wi-Fi Smart LED Bulb - Color - A60

    View details
  20. Motion Sensor
    Sonoff SNZB-03 ZigBee Motion Sensor
    Sonoff

    SNZB-03 ZigBee Motion Sensor

    View details
Smart Home Planner
DealsNEW RELEASESBrandsBlogAboutTerms of UsePrivacy Policy
Search