AUTO (motion sensor) mode will light up the light when motion detected in the sensor coverage, such as people, little animals and cars. SANSI LED Security Lights Motion Sensor Light Outdoor, Dusk to Dawn Flood Light Outdoor, 15W (=200W, 2000LM), 45W (=600W 6000lm) 5000K Motion Light, IP65 Waterproof Motion Sensor Flood Light Exterior Light, White.
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