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The LNL-2220 Intelligent Dual Reader Controller (IDRC) by Lenel provides a single board solution for interfacing one or two doors to an OnGuard® system. In addition, other I/O and reader interface modules can be added on the controller’s downstream port to expand its capabilities
Availability: 2 in stock
Controller Functionality • DNS device naming through DHCP extended commands • 6 MB of available on-board, non-volatile flash memory • Battery-backed, non-volatile storage of 50,000 events • Firmware stored in flash memory, background download of firmware updates supported • Supports up to 16 different formats • Biometric template storage support for OSDP™ Biometric and legacy Bioscrypt® readers • Enhanced anti-passback capabilities • Up to 32,000 access level permissions • Elevator control support for up to 128 floors • Individual extended held open and strike times • 2 dedicated inputs for tamper and power failure status • Advanced Encryption Standard (AES) 128-bit algorithm for communications to reader and I/O modules • AES128 or TLS1.1 (with AES256 support) communication to OnGuard Reader Interface Functionality • Supports Data 1/Data0, Clock/Data, Supervised and Unsupervised F2F and OSDP-compatible RS-485 readers and keypads • Support for OSDP Biometric template transfer and Secure Channel Encryption • Door contact supervision (open/closed) and REX push-button monitor for each door • Strike control and auxiliary output for each door • Bicolor reader status LED support plus beeper control, or 2-wire LED support • On-board regulator allows 12 VDC reader power from 24 VDC power source
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