LNL-M3300 LENEL

Product Overview

The Lenel LNL-M3300 Intelligent System Controller (ISC) is designed for advanced access control applications, serving as the main control engine for the OnGuard® system. It provides power and communication capabilities for connected devices and communicates with the host computer via single- or dual-path Ethernet. The ISC supports multiple combinations of Input Control Modules, Output Control Modules, and Card Reader Interface Modules, accommodating up to 64 devices. Native Ethernet communications and a secure 32-bit processor ensure reliable upstream communication, with an optional secondary USB-to-Ethernet connection. The LNL-M3300 stores up to 500,000 cardholders in non-volatile flash memory and supports selective downloads for larger databases. Two downstream RS-485 2-wire ports allow connection of up to 64 devices, including LNL-1100, LNL-1200, LNL-1300, and LNL-1320 modules.

Key Features

• Advanced access control engine for OnGuard® systems
• Single- or dual-path Ethernet communication to host
• Optional secondary USB-to-Ethernet connectivity
• Supports up to 64 downstream devices (doors/modules)
• Compatible with LNL-1100, LNL-1200, LNL-1300, and LNL-1320
• Stores up to 500,000 cardholders in non-volatile flash memory
• Selective download capability for large databases
• Secure 32-bit processor for reliable system performance