Voltage & Amperage Guide for your CCTV Cameras - Get CCTV …
https://www.2mcctv.com/voltage-amperage-guide-for-your-cctv-cameras/
Jun 09, 2011 · I have a CMR823HS-CCTV camera and I’m trying to get the wright power to it, Power supply DC 12v, 500ma and some sights say 700ma The wall outlit is next to the camera, but the house (run) is 200ft away. When I plug it in, it all most wants to come on. I seen a sight that had the same camera and thay sugested to get a 2000ma power supply.
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