, ☀️【Motion Sensor + Light Sensor】The global patented low-impedance microwave sensor can effectively withstand various interference from 5G, WiFi, Bluetooth, insect flies, leaf flutter, etc., reducing the possibility of false triggering of the ceiling light. And the infrared light sensing technology is adopted to solve the problem of large deviation of light-sensing values on sunny, cloudy, rainy, and other days, ensuring that it works properly in any environment. , ☀️【Adjustable Radar Sensor】Before installation, you can adjust the appropriate detection sensitivity, hold time and daylight threshold according to the installation environment, make your life more convenient. Detection range: 100%6 m/19.68ft/75% (4 m/13.12ft) / 50% (2m/6.56ft) / 25% (1 m/3.28ft). Illumination: 2lux/10lux/25lux/50lux/Disable. "Disable" means that the sensor is not affected by illumination. Hold time: 5s/30s/1min/3mins/5mins/10mins/20mins/30mins , ☀️【Wide Application + IP44 Waterproof】With IP44 rating, the interior is splash-proof sealed, so it is an ideal design for even damp locations like a bathroom. Motion sensor light ideal for Toilet, Cabinet, Laundry Room, Lounge, Terrace, Patio, Closet, Workshop, Basement, Workshop, Stairwell, Lobby, Corridor, Roof, Porch, Front Door, and other places. , ☀️【Easy Installation】 Surface mount sensor ceiling light is AC 220-240V Mains operated, and no transformer & On/Off switch is required. It is very convenient for one person to install the light independently. You do not need help from the electrician. Please feel free to contact us, we would love to help you solve any questions about the product. ,