LNL-X2220 LENEL

Product Overview

The LNL-X2220 Intelligent Dual Reader Controller (IDRC) is a single-board solution designed to interface one or two doors to an OnGuard® system. It supports additional I/O and reader interface modules on its downstream port, allowing system expansion. The controller enables direct Ethernet connection from an entry location to the OnGuard server while maintaining security, modularity, and proven Lenel hardware functionality. Scalable for applications from basic to advanced, the LNL-X2220 ensures nearly all local functions continue in the event of communication loss. It supports up to 250,000 cardholders in non-volatile flash memory, with selective download capability for larger databases.

Key Features

• Controls one or two doors with onboard reader ports
• Downstream RS-485 two-wire port supports up to 32 devices (64 doors max)
• Ethernet-ready with native 32-bit processor
• Supports Data1/Data0, Clock/Data, Supervised/Unsupervised F2F, Biometric readers, and OSDP communications
• Stores up to 250,000 cardholders, with selective download for larger databases
• Supports up to 16 card formats
• Eight inputs supporting normally open, normally closed, supervised, and unsupervised circuits
• Four output relays supporting fail-safe or fail-secure operation
• Maintains local functionality during server communication loss