Used with night vision surveillance cameras Long lighting range, the visible range is up to 20m (outdoor) Auto-on sensor, it is automatically turned on when the ambient illumination is lower than 10LUX Made of high-quality material, waterproof and dust-proof DC 12V 1A power supply, low power consumption, high illumination rate, long service life Specification: Product model: SD-ER5748 Number of LEDs: 48pcs Luminous light: Infrared Mounting bracket: U-bracket Protection class: IP65 Adapter power supply: DC12V (without power adapter) Power factor: 0.95W Power cord length: 50cm Housing panel: glass panel, protective cover, molded aluminum housing Product net weight: 0.17KG Product size: 6*7*8cm Light angle: 60 degrees Viewing distance: 5-20 meters Adapted temperature: -20C to +50C Package included: 1 x Monitoring Auxiliary Light