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

Full Smart Door & Window Sensors comparison in 2026

Data from Amazon and official Meross and Sonoff sites.
2026 verdict
Across the full comparison in 2026, Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor earns the nod. The comparison tilts its way because of rating and alerts, with its broader overall balance keeping it in front. Choose Meross Door and Window Sensor only if integrations matters more to you than the broader advantage from Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor. That makes Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor the clearer recommendation in 2026.
vs
FeatureMeross Door and Window SensorSonoff SNZB-04 ZigBee Wireless Door/Window SensorWinner
Rating3.13.8Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Home Assistant, IFTTTMeross Door and Window Sensor
AlertsDoor & Window Open/Close AlertsDoor & Window Open/Close Alerts, Low Battery AlertsSonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Price$17.99$17.99Tie
Warranty1 year1 yearTie
Weather ResistanceNONOTie
ConnectivityOtherZigbeeTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie
Meross

Meross Door and Window Sensor

18% OFF
$21.99
$17.99
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  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
  • - Rating: 3.1 vs 3.8
  • - Alerts: Door & Window Open/Close Alerts vs Door & Window Open/Close Alerts, Low Battery Alerts

Frequently Asked Questions (FAQ)

Which is better overall: Meross Door and Window Sensor or Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor has the stronger overall profile in this comparison, especially for rating and alerts.
What is the biggest difference between Meross Door and Window Sensor and Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Rating is one of the clearest differences: Meross Door and Window Sensor lists 3.1, while Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor lists 3.8.
Which one looks better on price?
Meross Door and Window Sensor is listed at $17.99, while Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is listed at $17.99. Tie.
Who should buy Meross Door and Window Sensor?
Choose Meross Door and Window Sensor if your priority is integrations and that matters more than rating.
Who should buy Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Choose Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor if your priority is rating and alerts and that matters more than integrations.
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