Review by John D(California USA) on Jan 09, 2017 The reviewer has last purchased this item on Dec 19, 2016
It is a power supply that will power several cameras or 1-2 PTZ cameras depending on the requirements. Note that Most PTZ that have a high current requirement come with their own power supply. Read the descriptions carefully of the specifications tab to know how large of a supply you will need.
Strong DC power when you need it. I used this to power my long rang infrared LED illuminator and it does the job just right. Remember this is actually a 5 amp DC power supply so it has some relatively strong current, don't hook it up to a camera!