Game Changing MmWave Human Presence And Light Sensor For Smart Homes, Super Smooth Motion Tracking Up To 20 Feet, Flexible Sensitivity Controls, Solid 2.4 Ghz Wifi, Hassle Free Home Assistant Pairing
Single pack smart mmwave tracker for reliable home control
✔️ LD2401 radar detects motion up to six meters indoor ready
You get consistent room tracking that adjusts your lights without waiting for delays.
This compact white sensor mounts near ceilings to watch over living rooms and hallways.
You set up automations that react instantly to your presence while ignoring false triggers.
✅ External Wi Fi antenna extends network range across larger floor plans
✅ Light permeable plastic front matches human eye sensitivity for accurate readings
✅ Stationary detection captures still reading users without extra hardware costs
💡 Why choose millimeter wave presence sensors for automated lighting control?
Infrared switches only catch moving heat sources and often trip during quiet days.
Millimeter wave radar bounces steady signals off small body vibrations to confirm real occupancy.
You save energy since your fixtures activate only when someone actually sits down.
This hands free approach eliminates wasted electricity during late night study sessions.