Badass 24Ghz Mmwave Radar Presence Sensor With Adjustable Sensitivity Battery Powered For Sweet Home Automation And Seamless Integration With Zigbee Hubs Like Home Assistant And Smartthings

One smart home mmwave radar presence sensor battery powered
✔️ Zigbee enabled room tracker five sensitivity steps battery run mode

This compact detection device tracks occupancy in rooms without relying on visible cameras.
You can mount it in bathrooms, closets, hallways, or living spaces to automate lighting and climate control silently.

✅ 24 GHz millimeter wave radar passes through wood and glass walls
✅ Three AA batteries power the unit for true wire free placement
✅ Adaptive learning filters out air currents and moving blinds
✅ Adjustable modes from subtle gesture tracking to hallway wide sweeps

💡 Why should folks pick a radio frequency room monitor over cheap infrared detectors?
- Handy gadgets like this map real body mass shifts through drywall without playing dumb on temperature drops
- The onboard brain learns your layout to skip over ceiling fans and swinging doors when you hang back
- You wire up smooth automations for lights and vents that actually work around the clock

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