Alta Access OP-EX-4E 4 entry +2 relay expansion module (requires OP-ACC) 4 Openpath inputs, 4 REX, 4 contact, 2 generic inputs, 6 output relays Non-reader inputs can be configured for Wiegand devices
Alta Access OP-EX-4E 4 entry +2 relay expansion module (requires OP-ACC) 4 Openpath inputs, 4 REX, 4 contact, 2 generic inputs, 6 output relays Non-reader inputs can be configured for Wiegand devices
Alta Access OP-EX-4E 4 entry +2 relay expansion module (requires OP-ACC) 4 Openpath inputs, 4 REX, 4 contact, 2 generic inputs, 6 output relays Non-reader inputs can be configured for Wiegand devices