The CellGate E4ETH is a high‑performance Ethernet‑based 4‑door access controller from CellGate’s Entría Series, engineered for secure, scalable, and cloud‑managed access control across commercial, industrial, and multi‑tenant properties. Designed for environments with existing network infrastructure, the E4ETH provides one‑step Ethernet connectivity, seamless integration with TrueCloud Connect, and full compatibility with modern credential technologies for enhanced security and convenience.