HQRP Waterproof 100/240V AC to 12V 2A 24W DC Outdoor Power Supply Adapter with 5.52.1mm Plug For Security Camera System plus HQRP Coaster HQRP&reg; Waterproof AC Adapter plus HQRP&reg; Coaster; Input: 110-240v; Output: 12V / 2A; Waterproof, Rainproof; Plug: 5.5*2.1mm; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. 200 days warranty!