... Control Panel 1. 4 doors, 4 Card Readers 2. 20,000 Card User 3. Wiegand 26 input 4. TCP/IP; Inter ... expiry date for clubs, automatic activation, interlock between two doors, time zones, supervision, anti-passback, activity reports... Each ... /100M self adaptive Function Description: can control two doors, enter via card swiping and exit via card ... TCP/IP Four Door Access Control Panel, 4 doors / 4 readers