Buy 1 get 1pcs of high-quality power adapter for free, just plug and play. Kindly reminder It is the infrared supporting LAMP for 850nm infrared surveillance camera, NOT CAMERA.
Build in 20 pieces of high-power IR Array LEDs; Long distance of up to 210Ft.Taking DOT MATRIX TECHINOLOGY (constant current & constant voltage output for energy-saving purpose)
Angle view of Infrared Illuminators:90°; Protection Class (waterproof and dust proof): IP66
Working Type of Photocell Sensor: Auto (turn on automatically when the light is lower than 10Lux)