IR LED Infrared Light Board 940nm 48*IR LEDs No Exposure Light Board for IR Illuminator CCTV Camera

Features: ? - This is a IR LED board for CCTV security cameras - Great performance without much energy consume - Replace a CCD camera LED board for your broken or worn out IR LED board - Built-in auto protection circuit against damaging the board by high voltag - Power supply exceeds DC13V may greatly reduce the LEDs operating life ? Specifications: ? Wave length: 940nm LED Number: 48PCS Board Diameter: 54 mm Power Supply: DC12V / 200mA (typical) Operation Temperature: -10 Celsius ~ +50 Celsius LED Lamps / Bulbs Size: 8mm Angle: 90 Degree Viewing range: 20-30 IR distance Color: black + green Material: CCL ? Package Included: ? 1 x 48*IR LEDs IR Light board ?