A presence sensor uses mmWave radar to detect even stationary people in a room (like someone sitting still), while a regular PIR motion sensor only detects active movement.
Sonoff ZigBee Human Presence Sensor SNZB-06P
Detects if someone is in a room even if they’re sitting still — great for auto-controlling lights without waving your arms.
15 $
Available
Good to know
- Requires a Zigbee HubA small device that connects Zigbee sensors and switches to your Wi-Fi. You need one hub to manage multiple Zigbee devices. to work — cannot connect to Wi-Fi on its own. Compatible hubs: ZBBridge-P, ZBBridge-U, NSPanel Pro, or iHost.
- USB-C powered — must stay plugged in at all times.
- Uses mmWave radarA type of sensor that detects even very small movements — like breathing or sitting still — without using a camera. — detects even stationary people. Standard motion sensors miss someone sitting still; this one does not.
- Good for automations that keep lights on as long as someone is in the room.
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Product Information
Sonoff Zigbee Human Presence Sensor (SNZB-06P)
Unlike regular motion sensors that only detect movement, this presence sensor can detect someone just sitting still — even if they’re barely moving. It uses 5.8GHz radar technology to sense breathing and tiny body movements, so it knows when someone is in the room even if they’re reading, watching TV, or sleeping.
It also has a built-in light sensor, so it only triggers automations in the dark — saving energy.
Key Features:
- True Presence Detection: Detects stationary people — not just motion. Lights stay on as long as someone is in the room.
- Built-in Light Sensor: Only activates when the room is dark — saves energy during the day.
- Fast Response: Detects presence quickly and keeps lights on until the room is truly empty.
- USB-C Powered: Plug it in with any USB-C cable and adapter — no batteries to replace.
- Smart Automations: Turn lights on when you enter, off when you leave — automatically.
- Voice Control: Works with Google Assistant and Alexa (through a Zigbee hub).
💡 Pro Tip: Install this in the bathroom — lights turn on automatically when you walk in and stay on while you’re inside (even if you’re not moving). The lights turn off only after you leave. No more waving your arms to trigger a regular motion sensor.
Specifications
What's in the Box

Delivery, Returns & Warranty
Delivery
Enjoy free standard delivery across Lebanon on orders over $50, or free pickup on orders over $30. We also offer same-day delivery options. For more details, visit our delivery information page.
Returns
We provide a 15-day return window for all orders, subject to certain exclusions. Please note that cash refunds are not available. For complete details, visit our return policy page.
Warranty
Our products are warranted to be free from manufacturing defects. If a product sold by us is found to be defective, we will, at our discretion, repair or replace it with a new one. Certain exclusions apply. For full details, please review our warranty policy page.
Buying a gift? Select gift-wrap at checkout (extra cost).
Sonoff Zigbee Human Presence Sensor | SNZB-06P
Seamlessly Light up Your Space with Intelligent Radar.




Yes, the SNZB-06P is a Zigbee device and requires a Zigbee hub such as the Sonoff Zigbee Bridge Pro or Sonoff iHost.
No, the SNZB-06P is powered via USB-C, so it needs a constant power source.
The sensor can detect human presence at a range of up to 4 meters.
This product comes with a 6-month warranty covering factory defects. If you experience any issues, contact Smartio within the warranty period.

