gatozzzz 0 Posted March 28, 2018 Hi guys i have some problems when i try to set up a tripwire, when i cross the line sometimes the green line turn into red and show me the event at my cell phone with gdmss plus alert and sometimes not. I dont now what is hapenning. My dvr is xvr5104 dahua and my camera is Hfw1200r 2mpx Share this post Link to post Share on other sites