1、*With sensor which automatically switches infrared LED Off/On during day and night. 2、*12pcs big infrared lamps, wave length: 850nm. Long distance of up to 164 feet (50m) illuminating. Wide angle 50 degree. 3、*Adopted 6pcs 45-degree lenses and 6pcs 60-degree lenses to make the infrared effect more homogeneous. 4、*Provide strong light for CCTV Camera and IP camera. Greatly improve the performance for weak light cameras, help producing better night vision image. 5、*With super quality aluminum case and reinforced window, excellent heat exchange, long service life. 6、*Waterproof IP65 for both outdoor and indoor use. Compact design and easy to install. Item Type: IR Light Working Voltage: DC 12V/1A (not included) Color Temperature Wavelength: infrared 850nm IR light Quantity: 12PCS Power: 12W Infrared Distance: 50m Light Emitting Angle: 50° Day Night Switch: Auto Waterp Roof Grade: IP65 Panel: Tempered Panel Housing: Aluminum Casting Housing Working Temperature: -20°C-55°C Item Size: Approx. 13.4 x 9.8 x 7.4cm / 5.28 x 3.86 x 2.91in Item Weight: Approx. 472g 1 x 12PCS LEDS IR Light 1 x User Manual(English)