IR LED replacement board for night vision CCTV security cameras. Designed to restore or upgrade night illumination with low power consumption and builtin protection. Key features Function and performance: 48 infrared LEDs emitting at 850nm for effective night illumination. Night viewing distance approximately 10 to 30 meters. Power and control: Input voltage DC 12V to improve conversion rates. Photosensitive switch control provides automatic on and off based on ambient light. Protection: Automatic builtin circuit protection helps prevent damage from voltage surges. Size and fit: Outer diameter 60 mm, inner hole diameter 17 mm. Check these dimensions against your camera housing for compatibility. Adjustment lens options: 80s 4mm, 60s 6mm, 45s 8mm, 30s 12mm, 15s 16MM / 25MM. Package contents: 2 LED boards. Why this product helps Replaces broken or worn IR LED boards to quickly restore night vision capability without replacing the entire camera. Low power consumption maintains efficient operation while extending usable camera uptime. Automatic photosensitive control and circuit protection reduce the need for manual intervention and lower risk of damage from voltage spikes. Compatibility and use Suitable for CCTV security cameras that accept DC 12V IR LED boards and match the 60 mm outer diameter and 17 mm inner hole. Verify the board size and connector compatibility before installation. Practical applications Home entrance and perimeter monitoring for clear nighttime footage. Small business or retail storefront surveillance to maintain overnight visibility. Parking area, garage, or storage facility cameras where extended night illumination between 10 and 30 meters is needed. Notes for installation Confirm camera housing dimensions and DC 12V power supply compatibility prior to replacing the board. Use the appropriate adjustment lens option to match the camera lens and desired illumination pattern. Technical summary Input voltage: DC 12V to improve conversion rates Number of LEDs: 48 Control mode: Photosensitive switch control Infrared wavelength: 850nm Night viewing distance: 1030m Outer diameter: 60 mm Inner hole diameter: 17 mm Adjustment lens: 80s 4mm, 60s 6mm, 45s 8mm, 30s 12mm, 15s 16MM / 25MM Package includes: 2 LED boards