---
product_id: 642188347
title: "SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included"
brand: "sonoff"
price: "370 kr"
currency: NOK
in_stock: true
category: "Sonoff"
url: https://www.desertcart.no/products/642188347-sonoff-snzb-04p-zigbee-door-window-sensor-send-alert-to
store_origin: NO
region: Norway
---

# Zigbee 3.0 seamless integration 5-year battery life Instant door/window open alerts SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included

**Brand:** sonoff
**Price:** 370 kr
**Availability:** ✅ In Stock

## Summary

> 🚨 Secure smarter, live freer — your home’s silent guardian.

## Quick Answers

- **What is this?** SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included by sonoff
- **How much does it cost?** 370 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/642188347-sonoff-snzb-04p-zigbee-door-window-sensor-send-alert-to)

## Best For

- sonoff enthusiasts

## Why This Product

- Trusted sonoff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tamper-Proof Security:** Receive immediate notifications if anyone tries to disable your sensor.
- • **Zigbee 3.0 Compatibility:** Effortlessly sync with top smart hubs like SONOFF NSPanel Pro & Echo Plus 2nd.
- • **Real-Time Smartphone Alerts:** Stay instantly informed of every door/window activity, wherever you are.
- • **Local Smart Scene Automation:** Keep your smart home running smoothly even during network outages.
- • **Unmatched 5-Year Battery Life:** Forget frequent replacements—power your security for half a decade.

## Overview

The SONOFF SNZB-04P is a sleek, battery-powered Zigbee 3.0 door/window sensor designed for seamless integration with Alexa, Google Home, and SONOFF Zigbee hubs. It offers a robust 5-year battery life, tamper alerts, and real-time smartphone notifications, ensuring proactive home security with local automation capabilities even during network disruptions.

## Description

SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included : desertcart.co.uk: DIY & Tools

## Features

- 【Monitoring Doors & Windows】Automatically turning on lights when a door is opened, triggering audible and visual alarms in case of unauthorized entry, and sending app notifications to keep you informed.
- 【Tamper Alert】Equipped with tamper-proof features ensures your peace of mind. You will receive App notifications on your phone if the sensor is tampered with.
- 【5-Year Battery Life】Powered by CR2477 battery extends the battery life to over 5 years, eliminating concerns about frequent battery replacements.
- 【Zigbee 3.0 Compatible】 Seamlessly integrates with Zigbee hubs utilizing the Zigbee 3.0 protocol, such as SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, and Echo Plus 2nd
- 【Local Smart Scene】With Local smart scene, scene linkage between Zigbee devices can be executed normally as long as your Zigbee devices are powered on even if the network is disconnected.
- Note : SNZB-04P needs to be used with Zigbee Hub.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1G7W72B |
| Battery Description | Lithium Metal |
| Best Sellers Rank | 5,156 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Home Security Door & Window Sensors |
| Brand | SONOFF |
| Colour | White |
| Compatible Devices | SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, Echo Plus 2nd |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (693) |
| EU Spare Part Availability Duration | 5 Years |
| External Testing Certification | CE |
| Global Trade Identification Number | 06920075740646 |
| Included Components | SNZB-04P |
| Item Type Name | SNZB-04P |
| Item Weight | 34.6 Grams |
| Manufacturer | SONOFF |
| Maximum Range | 3 Metres |
| Model Number | SNZB-04P |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | SNZB-04P |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Voltage | 3 Volts |
| Wattage | 3 watts |

## Product Details

- **Battery description:** Lithium Metal
- **Brand:** SONOFF
- **Colour:** White
- **Compatible devices:** SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, Echo Plus 2nd
- **Power source:** Battery Powered

## Images

![SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included - Image 1](https://m.media-amazon.com/images/I/51+MdobHI1L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- SONOFF SNZB-04P Zigbee Door Window Sensor, Send Alert to Your Smartphone for Home Security, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries Included
- SONOFF Universal Zigbee 3.0 USB Dongle Plus Gateway with Antenna for Home Assistant, IoBroker, Zigbee2MQTT

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*