Lenel LNL-2220 12-24VDC Intelligent Dual Reader Controller
Overview 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 LNL-2220’s downstream port to expand its capabilities. The LNL-2220 revolutionizes access control system architecture by allowing Ethernet connection directly from an entry location to the OnGuard server, while still providing the security, functionality, and modularity of Lenel’s proven hardware platform. The LNL-2220 is scalable for any access control application, from the most basic to the most sophisticated. In the event of communication loss, the LNL-2220 allows nearly all local functionality to continue unimpaired until the server connection is restored. Specifications Mfr Part Number: LNL-2220 Brand: Lenel Alt Part Number: LNL-2220 Type: Intelligent Dual Reader Controller Technical Description Brand: Lenel Model: LNL-2220 DC input: 12 or 24 VDC ± 15%. 500 mA maximum AC input: 12 VAC ± 15%. 400 mA RMS Relay Outputs: 4 Form-C 5 A @ 30 VDC relay outputs: 2 strike, 2 auxiliary Memory and Clock Backup: 3 V lithium, type BR2325, BR2330, CR2330 Primary (Ethernet) Port: 10/100Base-T Ethernet high-speed port Alternate Upstream Port: 1 RS-232 9600 to 115.2 Kbps async Downstream Port: 2 RS-485 (2-wire) 9600 to 38.4 Kbps async Operating Temperature: 32° to 158° F (0° to +70° C) Storage Temperature: -67° to +185° F (-55° to +85° C) Humidity: 0 to 95% RHNC Output Voltage: 208 - 230 V AC Protocols: Web, SNMP, Telnet Dimensions: 6" x 5" x 1" in. Features 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 (8 card formats and 8 asset formats) Biometric template storage support for Schlage Recognition Systems®, Bioscrypt®, and Identix®. Direct connection of Bioscrypt RS-485 devices Enhanced anti-passback capabilities Up to 32,000 access-level permissions 255 holidays with grouping, 255 timezones, each with 6 intervals Elevator control support for up to 128 floors Individual extended held open and strike times (ADA required) Up to 9-digit user PIN codes 20 status LEDs 2 dedicated inputs for tamper and power failure status 12 or 24 VDC input power Advanced Encryption Standard (AES) 128-bit algorithm for communications *Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.