Ce approved regulated; power adapter; for cctv cameras(s1220d) Descrition: The cctv power supply is primarily designed for wuf-gv, ptz and camera of cctv system. It's also used for access, building/house control, intrude alarm and other light-current device. 12v 2a cctv surveillance security camera power adapter With ce, iec60950, rohs, etc approval Protection within auto recovery: overload/overcurrent/short-circuit No load standby power ¡¨¹0.5w Efficiency: 88 % min. Warranty: 2 years Individual dc power supply features 1 12v dc 2 amp output 2 100-240 vac 50/60hz input 3 uses 2.1mm plug - universal standard for cctv and ip cameras 4 works with pre-made siamese cctv cables 5 works with spools of rg59 siamese cable with pt-4 power leads 6 switching power supply 7 fully regulated Dc plug:5.5*2.1*12mm