The single-board controller supports two to five interlocked doors, scalable to 10 doors, with configurable zones and ...

Aiphone, an international manufacturer of intercom and security communication products, announced the addition of a PoE two-door controller to its recently launched AC Series access control portfolio.

Simple to install above interior doorways, the AC-2DM-B controls and unlocks the door it is mounted near, including another door within 500 feet. It can store up to 100,000 user credentials locally ...