PDK - RED - Cloud Network One-Door Controller Expansion Board - (Ethernet) High Security Rim Cylinders PG21MBS Strobe Series surface-mount narrow

PG21MBS Strobe Series surface-mount narrow stile door alarms Ideal in schools

VVDI2 4th immobilizer system Sold Here XHS-VVDI2

solid cast zinc levers

Locking Crimp Socket

Piston 1-13/32″ diameter piston

PDK - RED - Cloud Network One-Door Controller Expansion Board - (Ethernet) High Security Rim Cylinders PG21MBS Strobe Series surface-mount narrowRED R1E One Door Expansion Board PDKs Red Max controller is truly in a class of its own, coming fully equipped with two Altronix power supplies and two Red four door expander boards. The Red Max is fully customizable with any Red expansion board, allowing for scalability and control of up to 24 doors from one enclosure. Expander boards are available in one door, two door, and four door options. Each expander includes built in Ethernet connectivity and