Bonlux 11W LED Motion Sensor Night Bulb with Built-in Microwave Radar Sensor Medium Screw E26 Base 100W Incandescent Replacement Bulb for Stairs Walkway Yard Hallway Patio (Daylight) Detection range: 5-8 meters (radius), Detection angle: 360 degrees; Auto Radar motion sensor for light on/off; Only works at night or dark ambient light; Energy-saving, 11W LED household light bulb replace 100W incandescent bulb; Standard Medium Screw Base, can fit any E26 screw lamp base. Directly on AC 120v, safe power interface. Easy to install and dismantle; Motion sensor light application for Hallway, Stair, Corridors, Washrooms, Bedroom, Front door, Cloakrooms, Warehouses, Basements, Garages, Hotel, Driveways, Security areas Lighting.