AC to DC 12V 500mA Power Supply for Security Camera KEYWANTS AC Adapter With 70 inch Length Long Cable Stable and reliable, high-quality, Design for long-time and sustainable working site Output Plug Style: d 5.5mm x d 2.1mm x 10mm(L) 70 inch Long Cable Certification: UL/FCC/PSE Input: AC 100V-240V 50/60Hz. Output: 12V DC 0.5A. Max Wattage: 6.3 Watts Insulation Resistance, Over Current Protection, Short Circuit Protection