SONOFF

SONOFF SNZB-04PR1 Zigbee Door and Window Sensor

Name: SONOFF SNZB-04PR1 Zigbee Door and Window Sensor
Brand: SONOFF
SKU: SPH-B0HB933HR1
Price: 31.80 USD
Availability: InStock

$31.80 USD

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Product Details

About This

【Zigbee hub required】 Smart Home Security & Automation：Automatically turn on lights when doors or windows open, trigger sirens for unauthorized entry, and receive instant app alerts wherever you are. Perfect for home security, entryways, mailboxes, and garages.
Tamper Alarm for Added Protection：Built-in tamper detection sends instant app notifications if the sensor is removed or tampered with, helping keep your smart home security system protected
Local Zigbee Automation：Create reliable local smart scenes between Zigbee devices that continue working even if your Wi-Fi or internet connection is unavailable, ensuring faster response and dependable automation.
5-Year Battery Life：Powered by a long-lasting CR2477 battery, the sensor delivers over 5 years of battery life under typical use, reducing maintenance and eliminating frequent battery replacements.
Broad Zigbee 3.0 Compatibility： Compatible with Zigbee 3.0 hubs including SONOFF ZBDongle Series, ZBBridge-P/U, iHost, NSPanel Pro, Home Assistant (ZHA), SmartThings(via SmartThings Hub V3, Aeotec Smart Home Hub V3 ), Alexa (Echo Plus 2nd,c Echo 4th Gen, Echo Show 2nd), Zigbee2MQTT, and more.

Overview

Color : White
Brand : SONOFF
Compatible Devices : Alexa, SmartThings, Home Assistant, Zigbee hubs
Number of Batteries : 1 Lithium Metal batteries required. (included)
Control Method : App

Shipping & Delivery

We currently ship within the United States only.

Order processing typically takes 3–5 business days, followed by an estimated 3–8 business days for delivery. The total estimated delivery time is 6–13 business days, excluding weekends and public holidays. A different timeframe may apply if stated on the product page before purchase.

Delivery dates are estimates, not guarantees. Shipping charges are shown at checkout.

See our Shipping & Delivery policy for full details.

Returns & Refunds

You may request a return within 30 days of receiving your item. Contact us before sending anything back.

For eligible change-of-mind returns, items must be unused and in their original condition, with tags, packaging, and accessories. Return shipping costs are your responsibility. We do not charge a restocking fee.

If your item arrives damaged, defective, or incorrect, contact us so we can review the issue and arrange a resolution. We cover required return shipping for confirmed issues.

Some exclusions apply. See our Returns & Refunds Policy for full details.

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SONOFF SNZB-04PR1 Zigbee Door and Window Sensor

5 reviews

5 left in stock

31.80

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Details

About This

【Zigbee hub required】 Smart Home Security & Automation：Automatically turn on lights when doors or windows open, trigger sirens for unauthorized entry, and receive instant app alerts wherever you are. Perfect for home security, entryways, mailboxes, and garages.
Tamper Alarm for Added Protection：Built-in tamper detection sends instant app notifications if the sensor is removed or tampered with, helping keep your smart home security system protected
Local Zigbee Automation：Create reliable local smart scenes between Zigbee devices that continue working even if your Wi-Fi or internet connection is unavailable, ensuring faster response and dependable automation.
5-Year Battery Life：Powered by a long-lasting CR2477 battery, the sensor delivers over 5 years of battery life under typical use, reducing maintenance and eliminating frequent battery replacements.
Broad Zigbee 3.0 Compatibility： Compatible with Zigbee 3.0 hubs including SONOFF ZBDongle Series, ZBBridge-P/U, iHost, NSPanel Pro, Home Assistant (ZHA), SmartThings(via SmartThings Hub V3, Aeotec Smart Home Hub V3 ), Alexa (Echo Plus 2nd,c Echo 4th Gen, Echo Show 2nd), Zigbee2MQTT, and more.

Overview

Color : White
Brand : SONOFF
Compatible Devices : Alexa, SmartThings, Home Assistant, Zigbee hubs
Number of Batteries : 1 Lithium Metal batteries required. (included)
Control Method : App

Sustainability and Certifications

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Frequently Asked Questions

Where can I find product specifications?

Select “View Product Details” to see each product’s specifications, available options, and included items. Check compatibility and usage instructions before ordering.

Where can I find shipping information?

We currently ship within the United States only. Shipping charges are shown at checkout. Please see our Shipping & Delivery page for processing and estimated delivery times.

How do I request a return?

You may request a return within 30 days of receiving your item. Contact us before sending anything back. Eligibility, exclusions, and return shipping costs are explained in our Returns & Refunds Policy.