Model 1520 provides users with a full feature single door stand-alone access control system. The 1520 is available with a built-in proximity card reader (DK Prox, AWID or HID) or can be ordered as a single door controller allowing the user to add their own 26-bit access control device.

Specifications:
• Stores up to 1000 card codes
• Transaction buffer stores last 3600 events
• Timed anti-pass back (1-59 minutes)
• Four time zones
• Clock and transaction buffer maintain data for up to 3 days in the event of a power outage
• Print Menu
• Real time print mode
• Form "C" dry contact relay
• 16 VAC, 20 VA power transformer supplied