Used to power the CCTV cameras and other equipment. The power supply has compliance with ROHS, has short circuit and over voltage protection. Technical specifications: - Output voltage: 12V DC - Output power: 12W - Output current: 1A max - Input voltage: 100-240V AC - Input frequency: 50-60Hz - Electrical noise level: 1% max - Operating temperature: 0 – 40 ‘C - Dimensions: 71 x 47.5 x 28 mm - Weight: 107g