Network video recorders (NVR) are internet protocol (IP) based devices that are connected to a network and used for the simultaneous recording and remote access of live video streams from IP cameras.

Under $50 at Amazon This is one of the best kids' cameras I have reviewed getting top marks for both versatility, price, and ...

Black Friday is the perfect time to upgrade your home security system with cutting-edge technology. The REOLINK Altas PT ...