Motion Sensor Stair Lights & Cupboard Light The motion sensor stair lights indoor with built-in human passive motion sensor Closet Lights with auto-off timer, this sensor-based lighting will detects your motion, and it will automatically turn on when human motion is detected within 5m Automatic Shut-off Function To save power, the automatic closing function has been developed. When people leave the detection range (5 m/16.4 ft), the motion sensor light turns off automatically.
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