AC to DC 24V Universal Regulated Switching Power Supply 350W for CCTV, Radio, Computer Project Input Condition: 90 to 130VAC/ 170 to 240VAC 50/60Hz 3.0A Max Rated Output Power: 350W 24VDC 14.58A Metal case CCTV power supply Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection IN-DOOR USE ONLY!