Sonoff Zigbee Motion Sensor

Zigbee motion sensing, simplified!

Automate and secure your space with the Sonoff Zigbee Motion Sensor. Whether it’s turning on lights when you enter a room or enhancing your home’s security by notifying you when someone enters an area, this compact and intelligent sensor can handle both.

With a pre-installed battery that lasts over three years, maintenance is minimal, allowing you to focus on what matters most.

Security and convenience

Use this motion sensor to trigger alerts, activate security lighting, or automate lights to turn on only at night, making those late-night trips to the bathroom safer and easier.

To use Zigbee devices, you’ll need either a Zigbee-compatible USB dongle connected to an always-on computer (a Raspberry Pi is perfect) or a dedicated smart home solution such as the brilliant Home Assistant Green (with Zigbee dongle) or the Sonoff iHost.

Why we love it

An incredibly simple way to automate security and convenience in your home.

• Over three years of battery life: Set it and forget it – replace the battery only every few years.
• Long-range performance: Powered by the energy-efficient and secure Zigbee protocol, it provides excellent range while conserving power.
• Works seamlessly with Home Assistant: Our favourite open-source smart home software.
• Wide coverage: Detects motion up to 6 metres away with a 110° viewing angle – ideal for hallways, kitchens, and more.
• Instant alerts: Receive notifications on your phone the moment motion is detected, keeping you informed at all times.
• Easy setup: Installation is quick and hassle-free with the included mounting hardware.

Tech specs

• Battery: 3V CR2477 (included, lasts for over three years)
• Connectivity: Zigbee 3.0
• Environment: -10°C to 60°C (5 to 95% relative humidity)
• Detection distance: 6m (20ft)
• Detection range: 110°
• Weight: 54g
• Dimensions: 44×44×65 mm

Resources

Check out the SNZB-03P knowledge centre for technical details, compatibility, troubleshooting and setup tips.