Aqara Door and Window Sensor P2 vs Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor

Full Smart Door & Window Sensors comparison in 2026

Updated February 2026
Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
In 2026, Aqara Door and Window Sensor P2 stands out as the more complete option. It builds its lead on connectivity and integrations, then backs it up with a stronger showing on its broader overall balance. Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is the better fit only for buyers who prioritize price above everything else here. That is why Aqara Door and Window Sensor P2 wins the verdict here.
vs
FeatureAqara Door and Window Sensor P2Sonoff SNZB-04 ZigBee Wireless Door/Window SensorWinner
Price$23.99$17.99Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
ConnectivityBluetooth, Thread ProtocolZigbeeAqara Door and Window Sensor P2
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
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie
AlertsDoor & Window Open/Close Alerts, Tamper AlertsDoor & Window Open/Close Alerts, Low Battery AlertsTie
Winner
Aqara

Aqara Door and Window Sensor P2

20% OFF
$29.99
$23.99
BUY NOW
  • + Connectivity: Bluetooth, Thread Protocol
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT, Matter
  • - Price: $23.99 vs $17.99

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Door and Window Sensor P2 or Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Aqara Door and Window Sensor P2 has the stronger overall profile in this comparison, especially for connectivity and integrations.
What is the biggest difference between Aqara Door and Window Sensor P2 and Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Price is one of the clearest differences: Aqara Door and Window Sensor P2 lists $23.99, while Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor lists $17.99.
Which one looks better on price?
Aqara Door and Window Sensor P2 is listed at $23.99, while Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is listed at $17.99. Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor (better spec).
Who should buy Aqara Door and Window Sensor P2?
Choose Aqara Door and Window Sensor P2 if your priority is connectivity and integrations and that matters more than price.
Who should buy Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Choose Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor if your priority is price and that matters more than connectivity.
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