ZKTeco AHEB-0808 IO Expansion Board, AHEB Series, Part# AMT-AHEB0808 C3 Access Control Panel Boards Switched 56 or Frame Relay

Switched 56 or Frame Relay circuits up to 18

It is also for use in copper cable size 250 kcmil (MCM)

Icon hard key buttons for global markets

The IC107BP481 Blank HD Patch Panel with 48 ports and 1 RMS

ZKTeco AHEB-0808 IO Expansion Board, AHEB Series, Part# AMT-AHEB0808 C3 Access Control Panel Boards Switched 56 or Frame RelayThe durable ZKTeco AHEB 0808 IO Expansion Board, AHEB Series can communicate with AHSC1000 or AHDU series controllers through OSDP V2. 2 over RS 485. The communication is secured with AES128 TLS 1. 2 (with AES256) encryption. Communications between the Armatura One server and web client are protected by HTTPS TLS1. 2 (AES256) or above. "OSDP I O Expansion Board: 1*RS 485 8*supervised input (AUX IN) 8*relay output (AUX OUT) 1* power Input (PWR IN)