TRES-400-DEFENDER-B/K Quad Relay Access Controller for Multi Gate Access Systems IP Bullet Camera It features an integrated control

It features an integrated control unit

Hot dipped galvanized base for corrosion resistance

IR Cut Filter

and reliable performance

Compact 4 inch base supports stable wall or ceiling installation

TRES-400-DEFENDER-B/K Quad Relay Access Controller for Multi Gate Access Systems IP Bullet Camera It features an integrated controlDefender 400 B K Quad Relay Access Controller delivers reliable access management for vehicle and pedestrian gates in commercial and secured facilities. The controller supports four readers and controls up to four doors or gates while maintaining stable TCP IP communication. With capacity for up to 20000 users and 100000 stored events, the system provides scalable access control for high traffic environments. The weather resistant enclosure allows