This is a IR LED board for CCTV security camerasGreat performance without much energy consumeReplace a CCD camera LED board for your broken or worn out IR LED boardBuilt-in auto protection circuit against damaging the board by high voltagPower supply exceeds DC13V may greatly reduce the LEDs operating lifeProduct Name: Infrared LED board for IlluminatorWave length: 940nmLED Number: 48PCSBoard Diameter: 54 mmPower Supply: DC12V / 200mA (typical)Operation Temperature: -10 Celsius ~ +50 CelsiusLED / Size: 8mm: Viewing range: 20-30 IR distanceColor: blackMaterial: CCLPackage Contents:1pcs IR LED Light boardOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.