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SKU: 1005010247384932

1/2 PCS SONOFF SNZB-04P Zigbee Door Window Sensor Home Security Alarm

Name: 1/2 PCS SONOFF SNZB-04P Zigbee Door Window Sensor Home Security Alarm
Brand: 1/2
SKU: 1005010247384932
Price: 19.5 USD
Availability: InStock

Verified 10d ago

$19.50

⏳ WAIT

$0 above 30-day low→ Stable

Buying guide: Computer Peripherals

Expert Verdict

The Sonoff SNZB-04P is a reliable Zigbee 3.0 contact sensor featuring a tamper switch and extended battery life, making it a solid choice for budget-conscious smart home automation. It provides consistent local triggering for security scenes, though its physical footprint is larger than some competitors.

Best For

Ideal for users with existing Zigbee-based smart home hubs looking for reliable, tamper-aware security sensors; avoid if you require Wi-Fi-only devices without a hub.

Price History

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Expert Quality Score

51/ 100

Scores updated 2 days ago

low confidence

Pros

+Zigbee 3.0 support ensures broad compatibility with various hubs and local smart home ecosystems.“Zigbee 3.0 protocol works well with my ZHA setup”aliexpress.com
+Integrated tamper switch provides enhanced security by alerting users if the sensor is removed.“The built-in tamper switch is a great addition for security”aliexpress.com

Cons

−The physical housing is bulkier than the previous generation, complicating installation on narrow frames.“The sensor is noticeably larger than the older SNZB-04 model”aliexpress.com
−Requires a dedicated Zigbee hub or coordinator, as it lacks native Wi-Fi connectivity.“Cannot connect directly to Wi-Fi, needs a Zigbee gateway”aliexpress.com

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$19.50

$39.80

Buy from AliExpress

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SKU: 1005010247384932

1/2 PCS SONOFF SNZB-04P Zigbee Door Window Sensor Home Security Alarm

Verified 10d ago

$19.50

⏳ WAIT

$0 above 30-day low→ Stable

Buying guide: Computer Peripherals

Expert Verdict

Best For

Ideal for users with existing Zigbee-based smart home hubs looking for reliable, tamper-aware security sensors; avoid if you require Wi-Fi-only devices without a hub.

Price History

Related buying guides

Buy from AliExpress

TweakDeals earns a commission — at no extra cost to you. Learn more

Expert Quality Score

51/ 100

Scores updated 2 days ago

low confidence

Pros

+Zigbee 3.0 support ensures broad compatibility with various hubs and local smart home ecosystems.“Zigbee 3.0 protocol works well with my ZHA setup”aliexpress.com
+Integrated tamper switch provides enhanced security by alerting users if the sensor is removed.“The built-in tamper switch is a great addition for security”aliexpress.com

Cons

−The physical housing is bulkier than the previous generation, complicating installation on narrow frames.“The sensor is noticeably larger than the older SNZB-04 model”aliexpress.com
−Requires a dedicated Zigbee hub or coordinator, as it lacks native Wi-Fi connectivity.“Cannot connect directly to Wi-Fi, needs a Zigbee gateway”aliexpress.com

Quick Links

Back to Deals More in computer peripherals

$19.50

$39.80

Buy from AliExpress

Commission-funded — no extra cost to you