Lenel LNL-X3300 Intelligent System Controller, 64 Doors

Lenel LNL-X3300 Intelligent System Controller for OnGuard

The Lenel LNL-X3300 Intelligent System Controller (ISC) is the X-Series access control engine for OnGuard panels built from reader interface and I/O modules. Two downstream RS-485 ports connect up to 64 devices (64 doors), including LNL-1100, LNL-1200, LNL-1300 and LNL-1320 modules and older LNL-500B and LNL-500W modules. It stores 500,000 cardholders and 50,000 events.

Key Specifications

Full specifications are listed in the Detailed Specifications tab.

Why Choose the Lenel LNL-X3300?

• Up to 64 devices and 64 doors from one controller
• 500,000 cardholders in 15 MB of flash
• Works with legacy LNL-500B and LNL-500W modules as well as current modules
• AES128 or TLS 1.2 to OnGuard and AES-256 to Series 3 modules
• Elevator control for up to 128 floors and PINs up to 9 digits
• UL 294 and UL 2610 listed

Built for Multi-Door Panels

The LNL-X3300 has no reader ports of its own. Its two RS-485 ports drive up to 64 LenelS2 devices in combinations of LNL-1100, LNL-1200, LNL-1300 and LNL-1320 modules, as well as older LNL-500B and LNL-500W modules.

Capacity

Up to 500,000 cardholders are stored in 15 MB of non-volatile flash with selective download for larger databases, and 50,000 events are held in battery-backed memory. It supports 16 badge formats, 32,000 access levels, 255 time zones, 255 holidays, elevator control for up to 128 floors and PINs up to 9 digits.

Network Connections

A primary 10/100 Ethernet port connects to the OnGuard host, and a USB 2.0 port with the USB2-OTGE100 adapter adds a secondary network connection on a different subnet.

Cybersecurity

AES128 or TLS 1.2 (with AES256 support) to OnGuard, AES-256 to LenelS2 Series 3 reader and I/O modules (AES-128 for Series 2) and an optional data-at-rest encryption setting.

Typical Applications

• Adding panels to an existing X-Series OnGuard system
• Like-for-like replacement of an LNL-X3300
• Sites still running LNL-500B or LNL-500W modules
• Multi-door buildings and campus panels

Compatible Accessories

Compatible accessories for the Lenel LNL-X3300. Linked items are available at Affinitech Store; contact us for the others:

• Lenel LNL-1320-S3 Series 3 Dual Reader Interface Module
• Lenel LNL-1300-S3 Series 3 Single Reader Interface Module
• Lenel LNL-1100-S3 Series 3 Input Control Module
• Lenel LNL-1200-S3 Series 3 Output Control Module
• USB2-OTGE100 USB-to-Ethernet adapter (secondary NIC)

Compare Lenel OnGuard Intelligent Controllers

Building a new system? See the Lenel LNL-M3300, the current M-Series version.

Explore More

• Network Door Controllers
• All LenelS2 Products
• Access Control Readers
• Network I/O and Relay Modules

Frequently Asked Questions

Is the LNL-X3300 still in production?

LenelS2 announced end of production for the Mercury X-Series controllers in 2024 and introduced the M-Series. The LNL-M3300 is the M-Series intelligent system controller.

How many doors can the Lenel LNL-X3300 control?

Up to 64 doors through up to 64 devices on its two downstream RS-485 ports.

Does the LNL-X3300 have reader ports?

No. Readers connect through LenelS2 reader interface modules such as the LNL-1300 and LNL-1320.

Does it work with LNL-500B and LNL-500W modules?

Yes. The datasheet lists the LNL-500B and LNL-500W alongside the LNL-1100, LNL-1200, LNL-1300 and LNL-1320.

How many cardholders and events does it store?

Up to 500,000 cardholders in 15 MB of flash and 50,000 events in battery-backed memory.

What power does it need?

12 to 24 VDC ± 10%, 250 mA maximum.

How is communication secured?

AES128 or TLS 1.2 (with AES256 support) to OnGuard and AES-256 to Series 3 modules (AES-128 for Series 2).

What approvals does the LNL-X3300 carry?

FCC Part 15, CE, RoHS, UL 294 and UL 2610.