Eufy Entry Sensor vs Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor

Full Smart Door & Window Sensors comparison in 2026

Updated April 2026
Data from Amazon and official Eufy and Sonoff sites.
2026 verdict
For 2026, Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is the stronger overall choice. The main reason it wins is price, integrations, and alerts, and its broader overall balance strengthens that case. There is still a case for Eufy Entry Sensor, but mainly if rating is what you value most. That makes Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor the clearer recommendation in 2026.
vs
FeatureEufy Entry SensorSonoff SNZB-04 ZigBee Wireless Door/Window SensorWinner
Price$29.99$17.99Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Rating4.53.8Eufy Entry Sensor
IntegrationsHome AssistantGoogle Home, Alexa, Home Assistant, IFTTTSonoff SNZB-04 ZigBee Wireless Door/Window Sensor
AlertsDoor & Window Open/Close AlertsDoor & Window Open/Close Alerts, Low Battery AlertsSonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Warranty1 year1 yearTie
Weather ResistanceNONOTie
Connectivity2.4 GHz WifiZigbeeTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie
Eufy

Eufy Entry Sensor

$29.99
BUY NOW
  • + Rating: 4.5
  • - Price: $29.99 vs $17.99
  • - Integrations: Home Assistant vs Google Home, Alexa, Home Assistant, IFTTT

Frequently Asked Questions (FAQ)

Which is better overall: Eufy Entry 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 price, integrations, and alerts.
What is the biggest difference between Eufy Entry Sensor and Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor?
Price is one of the clearest differences: Eufy Entry Sensor lists $29.99, while Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor lists $17.99.
Which one looks better on price?
Eufy Entry Sensor is listed at $29.99, 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 Eufy Entry Sensor?
Choose Eufy Entry Sensor if your priority is rating 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 integrations and that matters more than rating.
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