Sonoff SNZB-04P Zigbee Door and Window Sensor – Wireless Open/Close Detector for Smart Home Security with Ewelink App, Works with Alexa & Google Home
Enhance your home security with the Sonoff SNZB-04P Zigbee door and window sensor. Monitor openings remotely via Ewelink app, works with Alexa and Google Home. Requires Zigbee bridge. Low power, reliable detection.
Key points
- Wireless installation – no drilling or wiring needed
- Real-time notifications via Ewelink app
- Works seamlessly with Alexa and Google Assistant
- Low power consumption with long-lasting battery life
- Easy setup with Zigbee bridge (ZB Bridge required) View product presentation
Shipped from : China Mainland
Color: WHITE







France
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Product presentation
Secure Your Home Anytime, Anywhere – Real-Time Alerts with Sonoff’s Smart Door & Window Sensor!
The Sonoff SNZB-04P is a reliable and compact Zigbee door and window sensor designed to enhance your home security system. This wireless sensor detects when doors or windows are opened or closed and sends instant alerts to your smartphone via the Ewelink app. Perfect for smart homes, it seamlessly integrates with popular voice assistants like Amazon Alexa and Google Assistant, allowing you to monitor your property remotely. With low power consumption and long battery life, this sensor offers continuous protection without frequent maintenance. The device requires a Zigbee bridge (such as the Sonoff ZB Bridge) for setup and connectivity. Ideal for use in bedrooms, living rooms, garages, and entryways, the SNZB-04P helps you stay informed about every movement around your home.
| Brand Name SONOFF |
| Origin Mainland China |
| High-concerned chemical None |
| Certification CE |
| Model Number SNZB-04P |
| Smart home platform Other |
| App EWelink |
| Work SONOFF ZBBridge Required |
| feature Work With Google Home, Wireless Door/Window Sensor, Alert Notification, Remote Control |



















