Lenel LNL-500 38.4Kbps RS-232 Ethernet 12VDC Intelligent System Controller Board

$279.00 Regular price
Sale price$279.00
LenelSKU: 1147088
Model Number: LNL-500
Condition: New Open Box
In stock:  Yes
No reviews

Sale price$279.00



The LNL-500 Intelligent System Controller (ISC) by Lenel serves as the access control engine for an OnGuard system. The ISC provides power, performance, and flexibility for the most demandingapplications. Multiple combinations of Input Control Modules, Output Control Modules, and Card Reader Interface Modules can be connected.



Mfr Part Number:  LNL-500

Brand:  Lenel

Alt Part Number:   LNL-500

Type:  Intelligent System Controller Board


Technical Description

Lenel LNL-500 38.4Kbps RS-232 Ethernet 12VDC Intelligent System Controller Board



Host communications - 38.4 Kbps direct wire (RS-232/RS-485 multidropped), Ethernet TCP/IP, or dial-up communication

12 VAC or 12 VDC input power

Supports up to 8 different card formats simultaneously

Enhanced anti-passback capabilities

Flash memory for real-time program updates

Lithium battery back-up

Up to 32,000 access levels

255 holidays with grouping

255 timezones, each with 6 time intervals

Elevator control, support for 64 floors

512 KB on-board memory (Up to 12,500 cardholders)

Up to 16 downstream devices and 32 readers

Alarm masking

Individual extended held open and strike times (ADA required)

Up to 9-digit PIN codes

Biometric smart card template storage support


* 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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