---
product_id: 491823098
title: "Lenel LNL-1320-S3B - Dual Reader Interface Module Series 3"
brand: "atst"
price: "115101 kr"
currency: ISK
in_stock: true
category: "Atst"
url: https://www.desertcart.is/products/491823098-lenel-lnl-1320-s3b-dual-reader-interface-module-series-3
store_origin: IS
region: Iceland
---

# 12/24 VDC power supply Up to 16 card formats & issue codes Supports OSDP with Secure Channel encryption Lenel LNL-1320-S3B - Dual Reader Interface Module Series 3

**Brand:** atst
**Price:** 115101 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your access control game with unmatched security and scalability!

## Quick Answers

- **What is this?** Lenel LNL-1320-S3B - Dual Reader Interface Module Series 3 by atst
- **How much does it cost?** 115101 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/491823098-lenel-lnl-1320-s3b-dual-reader-interface-module-series-3)

## Best For

- atst enthusiasts

## Why This Product

- Trusted atst brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Security:** Encrypted biometric template transfer and Secure Channel encryption keep your access control airtight.
- • **Robust Relay Outputs:** Six Form-C 5A relays enable fail-safe or fail-secure locking modes tailored to your needs.
- • **Future-Proof Firmware:** Downloadable firmware ensures your system stays cutting-edge without hardware swaps.
- • **Scalable Connectivity:** Connect up to 32 modules over RS-485 spanning 4,000 feet for enterprise-grade reach.
- • **Universal Compatibility:** Seamlessly supports Wiegand, Data1/Data0, Clock/Data & OSDP readers for ultimate flexibility.

## Overview

The Lenel LNL-1320-S3B Dual Reader Interface Module Series 3 is a versatile access control hub supporting multiple communication protocols including Wiegand and OSDP with encrypted biometric data transfer. It powers readers with 12 or 24 VDC, manages up to 16 card formats, and offers six robust relay outputs for fail-safe or fail-secure operation. Designed for enterprise scalability, it supports up to 32 modules connected via RS-485 over distances up to 4,000 feet, making it ideal for sophisticated, secure facility access management.

## Description

LenelS2 offers a Dual Reader Interface (DRI) module for access control solutions. Most access control card readers, keypads, or readers with keypads that use standard Wiegand Data1/Data0 or Clock/Data communication are supported, as are those that support the bidirectional RS-485 Open Supervised Device Protocol (OSDP). Lock, unlock, and facility code offline access modes are supported on all readers connected to the DRI. Each DRI supports up to 16 different card formats as well as issue codes for both magnetic and Wiegand card formats. The DRI provides a vital link between the Intelligent System Controller (ISC) and the card reader attached to the interface. As many as 32 DRI modules can be multidropped using RS485 2-wire or 4-wire communication up to 4,000 feet per port away from the ISC. Each DRI module is individually addressed for increased reporting capabilities with OnGuard access control software applications. The DRI includes eight inputs that support normally open, normally closed, supervised, and non-supervised circuits. In addition, six output relays support fail-safe or fail-secure operation.

## Features

- 12 or 24 VDC power supply
- Supports Data1/Data0, Clock/Data, Supervised and Unsupervised F2F and OSDP-compatible RS-485 readers and keypads
- Supports Open Supervised Device Protocol (OSDP) readers, including biometric template transfer and Secure Channel encryption
- Downloadable firmware
- Six Form-C 5 A at 28 VDC relay outputs
- Up to 16 different formats
- Issue code support for magnetic and Wiegand formats

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMS6JS1J |
| Best Sellers Rank | #1,375 in Computer Motherboards |
| Brand | ATST |
| Color | Red |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | November 17, 2022 |
| Item Dimensions LxWxH | 7.77 x 7.77 x 7.77 inches |
| Item Weight | 13.1 ounces |
| Item model number | LNL-1320-S3B |
| Manufacturer | ATST |
| Operating System | Not Obtainable |
| Product Dimensions | 7.77 x 7.77 x 7.77 inches |
| Series | 1320-S3B |

## Product Details

- **Brand:** ATST
- **Color:** Red
- **Connectivity Technology:** RS-485
- **Media Type:** MMC
- **Special Feature:** High Speed

## Images

![Lenel LNL-1320-S3B - Dual Reader Interface Module Series 3 - Image 1](https://m.media-amazon.com/images/I/815ElQw4W6L.jpg)

## Frequently Bought Together

- Lenel LNL-1320-S3B - Dual Reader Interface Module Series 3
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*