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.
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;
Contact us for the best quote. Email: [3007273136@qq.com]
Click here for more products www.hongkongsaulplc.com