IP access control systems typically connect to an existing network through Ethernet, Power over Ethernet (PoE), or Wi-Fi, with configurable relays linking the system to doors, gates, and other controlled devices. Open application programming interfaces (APIs), local interfaces, SIP support, and network video recorder (NVR) compatibility can support integration with video surveillance, intercom communication, and smart home platforms.

An IP access control system can use Power over Ethernet (PoE), Wi-Fi, or both, depending on the site’s network design, cabling, and installation requirements. PoE provides a wired connection and power through one cable, while Wi-Fi can simplify placement where running cable is difficult, so a combination can support different entry points across a property.

Choose surface-mount IP access control equipment when the wall has limited cavity space or the project involves a retrofit, and confirm that the mounting surface can support the housing and wiring. Choose flush-mount equipment when the wall can accommodate a backbox and you want a more integrated appearance, then plan for cable routing, network connectivity through Wi-Fi or Power over Ethernet (PoE), relay wiring, and access to the device for service.

IP access control systems can support multiple credential types, including fingerprints, keypad entry, and mobile app access, while network connectivity lets authorized users manage entry remotely through a smartphone, tablet, or web dashboard. Timestamped event history, still images, and optional video recording help track activity, while configurable relays support app-controlled operation of doors, gates, and other connected entry points.