Ⅰ. Black Mini Infrared Motion Sensor PIR for Security Light Detector Switch Ⅱ. Features: It is a motion sensor switch detecting light suitable for lighting. When it detects human movement, it will switch directly to the connected display. You can change the time settings and change the setting to work at night, but only for day and night. Ideal for nighttime security lighting to keep you from getting dark when walking at night. Perfect for use in the garden, home or workplace, keep you safe from danger. Ⅲ. Specification: Material: PC; Color: Black; Waterproof: IP54 for outdoor use; Detection range: 120-140 degrees; Power supply: AC 110-240V/AC; Power frequency: 50/60Hz; Rated load: Up to 100W; Installation height: 1.8-2.5 meters; Detection range: 3-12m; Delay: 10 seconds 3 seconds to 15min2min (adjustable); Ambient light: <3-2000LUX (adjustable); Installation: Level installation, inside angle mounting or outside corner mounting; Line Length: 91mm; Light Size: (L) x (W) x (H) 62 x 49.7 x 21.7mm / 2.44" x 1.96" x 0.85"(Approx.) Ⅳ. Package Included: 1 X Motion Sensor Ⅴ. Note: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.