EFEZY 0 Posted December 4, 2009 Can someone explain how a GV- IO device works and why would i need to use it? Thks!!! Share this post Link to post Share on other sites
tomcctv 187 Posted December 4, 2009 Can someone explain how a GV- IO device works and why would i need to use it? Thks!!! used to control sensors/pir for ptz or alarm contacts to move your ptz to that location and also control the switching on of lights or anything that has no/nc contacts. Share this post Link to post Share on other sites
ricmartin 0 Posted December 7, 2009 This is so you can control external devices and have external detectors trigger PTZ presets Share this post Link to post Share on other sites
