Door & Window Sensors · Head to head

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor vs Sonoff SNZB-04P ZigBee Door/Window Sensor

Full Smart Door & Window Sensors comparison in 2026

Updated December 2025
Data from Amazon and official Sonoff site.
2026 verdict
Sonoff SNZB-04P ZigBee Door/Window Sensor wins the 2026 matchup against Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor, mainly on rating and alerts.
Sonoff SNZB-04P ZigBee Door/Window Sensor
Winner
Sonoff SNZB-04P ZigBee Door/Window Sensor
$18.99
Buy on Amazon USA
It wins the broader comparison through rating and alerts, while its broader overall balance helps confirm the result. The only strong reason to choose Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is if price is more important to you than the overall verdict. That is why the final call still favors Sonoff SNZB-04P ZigBee Door/Window Sensor.
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FeatureSonoff SNZB-04 ZigBee Wireless Door/Window SensorSonoff SNZB-04P ZigBee Door/Window SensorWinner
Price$17.99$18.99Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Rating3.83.9Sonoff SNZB-04P ZigBee Door/Window Sensor
AlertsDoor & Window Open/Close Alerts, Low Battery AlertsDoor & Window Open/Close Alerts, Tamper Alerts, Low Battery AlertsSonoff SNZB-04P ZigBee Door/Window Sensor
Warranty1 year1 yearTie
Weather ResistanceNONOTie
ConnectivityZigbeeZigbeeTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
SensorsDoor & Window Open/CloseDoor & Window Open/CloseTie

Frequently Asked Questions

Which is better overall: Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor or Sonoff SNZB-04P ZigBee Door/Window Sensor?

Sonoff SNZB-04P ZigBee Door/Window Sensor has the stronger overall profile in this comparison, especially for rating and alerts.

What is the biggest difference between Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor and Sonoff SNZB-04P ZigBee Door/Window Sensor?

Price is one of the clearest differences: Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor lists $17.99, while Sonoff SNZB-04P ZigBee Door/Window Sensor lists $18.99.

Which one looks better on price?

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is listed at $17.99, while Sonoff SNZB-04P ZigBee Door/Window Sensor is listed at $18.99. Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor (better spec).

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 rating.

Who should buy Sonoff SNZB-04P ZigBee Door/Window Sensor?

Choose Sonoff SNZB-04P ZigBee Door/Window Sensor if your priority is rating and alerts and that matters more than price.

Full comparison table

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