Access control systems are comprised of a number of critical components which are required for security safety control and convenient operation of the system. An increasing number of access control ...

Using digital logic gates such as AND, OR, XOR, NOT, NAND, NOR, and XNOR and other related logic functions is often the foundation for defining the relationship between electrical signals and how they ...

In many residential properties worldwide, gaining access to deliver a package or visit someone involves punching in a gate code, using a physical key or key fob or relying on an audio intercom. These ...

Carrollton, Texas. Texas-based CellGate is introducing an innovative new wireless multi-point access control solution called OmniPoint. OmniPoint is vastly different than most currently installed ...