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.
Mfr Part Number: LNL-2220
Alt Part Number: LNL-2220
Type: Intelligent Dual Reader Controller
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.
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 and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.
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