MD-IO84B Access Controller Expansion Board with 8 Inputs and 4 Outputs Loop Detectors TCP IP network communication with

TCP IP network communication with real time access processing

The SD 998C D3AQ Half Inch Tamper Resistant Electric Rim Strike is designed for dependable access control applications using rim type exit devices with a Pullman latch bolt

Ultrameter display for precise sensitivity setup

Ten level sensitivity adjustment with visual indicator

and reliable performance in demanding environments

MD-IO84B Access Controller Expansion Board with 8 Inputs and 4 Outputs Loop Detectors TCP IP network communication withThe MD IO84B access controller expansion board is designed to extend system functionality with eight supervised inputs and four fully programmable relay outputs. Engineered for seamless integration with compatible networked access control panels, this module supports rapid installation through a dedicated expansion port and automatic device recognition. Advanced communication capabilities enable firmware updates, real time event monitoring, and