slattery 0 Posted August 5, 2016 Hi guys, One of my seven Swann NHD815 CCTV Cameras is not flicking to night mode when it gets dark when I have the CDS feature enabled. It is staying stuck in day mode. When I manually change it from day to night (black and white) mode I hear the click sound through my PC speakers. I have to run that camera in black & white mode all the time now as it isn't changing from day to night mode after sunset. Any suggestions or fixes? Thanks Share this post Link to post Share on other sites