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Lenel LNL-1320 Industrial Control

The Lenel LNL-1320 (also known as the Series 2 or Series 3 Dual Reader Interface Module) is a core hardware component within the OnGuard® security management system.

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Lenel LNL-1320 Industrial Control

Key Features

Multi-Protocol Support: Supports Wiegand, magnetic stripe, and the latest OSDP (Open Supervised Device Protocol), ensuring secure encrypted communication between readers and the panel.

Access Control Logic Management:

2 Reader Ports: Each port configurable independently.

8 Input Points: Supports external tamper detection, door magnetic status, door open buttons, and auxiliary inputs with line supervision (resistance monitoring).

6 Output Relays: 5A @ 30V DC contacts for controlling electromagnetic locks, electric strike locks, or triggering audible/visual alarms.

Local Decision-Making: If communication with the main controller is interrupted, the LNL-1320 can perform limited local processing based on cached permissions (depending on system configuration).

LED and Buzzer Control: Supports dual-color LED indicators and buzzer feedback logic on the reader.

Online Firmware Upgrade: Allows remote firmware updates via OnGuard software without hardware disassembly.

Application Scenarios

Standard Office Access Control: Manages office entry/exit by connecting card readers, electronic locks, and door contacts.

High-Security Zones: Works with OSDP readers to prevent unauthorized entry via wire-cutting replay attacks.

Interlock Control: Utilizes extensive I/O points to trigger CCTV snapshots or activate lighting upon card swipe.

① Prompt response within 24 hours;

② 100% quality assurance with 1-year warranty;

③ Top-tier service at competitive pricing;

④ Years of industry experience with excellent reputation;

⑤ Shipment within 3 business days after payment confirmation;
⑥ All goods tested before dispatch;
⑦ Packaged in professional anti-static bags;

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