ProdataKey RMAX Expandable 24-Door Access Control Enclosure

Expand a physical access-control installation to as many as 24 doors with a consolidated enclosure containing two R4 controllers and two 10 A power supplies. This configuration places the controller and power components together for larger door-control deployments where a single enclosure must support more than a small, standalone controller installation. RMAX provides an expandable starting configuration rather than an empty cabinet. The included pair of R4 controllers gives the enclosure its initial control capacity, while the two included 10 A power supplies provide the stated power components for the assembly. Its 24-door expansion ceiling makes the unit relevant for facilities with multiple secured entrances, interior controlled doors, or a combination of access points that exceed a basic single-controller scope. Select this enclosure when the deployment calls for the included two-controller, two-power-supply configuration and planned expansion to 24 doors. The distinguishing details are the integrated component count and the stated expansion capacity: two R4 controllers, two 10 A power supplies, and an expandable architecture for up to 24 doors of access control.