Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor vs YoLink LoRa Smart Outdoor Contact Sensor

Updated September 2026

Data from Amazon and official Sonoff and YoLink sites.

2026 verdict

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor has the better all-around case than YoLink LoRa Smart Outdoor Contact Sensor in 2026, starting with price, integrations, and alerts.

Winner

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor

$17.99

Buy on Amazon USA

The comparison tilts its way because of price, integrations, and alerts, with its broader overall balance keeping it in front. The only strong reason to choose YoLink LoRa Smart Outdoor Contact Sensor is if rating, warranty, and weather resistance are more important to you than the overall verdict. That is why Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor wins the verdict here.

Winner

Sonoff

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor

$17.99

Buy on Amazon USA

YoLink

YoLink LoRa Smart Outdoor Contact Sensor

$24.99

Buy on Amazon USA

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Feature	Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor	YoLink LoRa Smart Outdoor Contact Sensor	Winner
Price	$17.99	$24.99	Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Rating	3.8	4.5	YoLink LoRa Smart Outdoor Contact Sensor
Warranty	1 year	2 years	YoLink LoRa Smart Outdoor Contact Sensor
Weather Resistance	NO	IP63	YoLink LoRa Smart Outdoor Contact Sensor
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Alerts	Door & Window Open/Close Alerts, Low Battery Alerts	Door & Window Open/Close Alerts	Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
Connectivity	Zigbee	Other	Tie
Sensors	Door & Window Open/Close	Door & Window Open/Close	Tie

Winner

Sonoff

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor

$17.99

Buy on Amazon USA

+ Price: $17.99
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
+ Alerts: Door & Window Open/Close Alerts, Low Battery Alerts
- Rating: 3.8 vs 4.5
- Warranty: 1 year vs 2 years

YoLink

YoLink LoRa Smart Outdoor Contact Sensor

$24.99

Buy on Amazon USA

+ Rating: 4.5
+ Warranty: 2 years
+ Weather Resistance: IP63
- Price: $24.99 vs $17.99
- Integrations: Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor or YoLink LoRa Smart Outdoor Contact 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 Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor and YoLink LoRa Smart Outdoor Contact Sensor?

Price is one of the clearest differences: Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor lists $17.99, while YoLink LoRa Smart Outdoor Contact Sensor lists $24.99.

Which one looks better on price?

Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor is listed at $17.99, while YoLink LoRa Smart Outdoor Contact Sensor is listed at $24.99. 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 integrations and that matters more than rating.

Who should buy YoLink LoRa Smart Outdoor Contact Sensor?

Choose YoLink LoRa Smart Outdoor Contact Sensor if your priority is rating and warranty and that matters more than price.

Full comparison table

Compare all 27 Door & Window Sensors side by side

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