---
product_id: 160533464
title: "Lenel LNL-1100-S3 - Series 3 Security Alarm Input Control Module Board"
brand: "lenel"
price: "3371.97 DT"
currency: TND
in_stock: true
category: "Lenel"
url: https://www.desertcart.tn/products/160533464-lenel-lnl-1100-s3-series-3-security-alarm-input-control
store_origin: TN
region: Tunisia
---

# Supports elevator control up to 128 floors 12/24 VDC dual input power 16 programmable supervised/non-supervised contacts Lenel LNL-1100-S3 - Series 3 Security Alarm Input Control Module Board

**Brand:** lenel
**Price:** 3371.97 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your security game with precision and power.

## Quick Answers

- **What is this?** Lenel LNL-1100-S3 - Series 3 Security Alarm Input Control Module Board by lenel
- **How much does it cost?** 3371.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/160533464-lenel-lnl-1100-s3-series-3-security-alarm-input-control)

## Best For

- lenel enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Diagnostics:** Status LEDs and tamper/power failure inputs keep you informed and in control 24/7.
- • **Elevate Your Security:** Supports elevator control for up to 128 floors—perfect for high-rise access management.
- • **Flexible Power Options:** Dual 12 or 24 VDC input power adapts effortlessly to your system’s needs.
- • **Robust Contact Management:** 16 configurable inputs plus 2 Form-C relays deliver versatile load switching and monitoring.
- • **Seamless Integration, Maximum Control:** Direct RS-485 communication ensures lightning-fast alarm acknowledgements for critical security points.

## Overview

The Lenel LNL-1100-S3 Series 3 Input Control Module is a high-performance security alarm interface designed for professional access control systems. Featuring 16 programmable inputs, dual 12/24 VDC power options, and elevator control for up to 128 floors, it ensures rapid, reliable communication with the Intelligent System Controller via RS-485. Built-in diagnostics and tamper detection provide enhanced system integrity, making it ideal for complex, multi-level security environments.

## Description

Series 3 LenelS2TM Input Control Module (ICM) provides the access control system with high-speed acknowledgement of critical alarm points in monitored areas. The ICM communicates directly with the Intelligent System Controller (ISC) by either 2-wire or 4-wire RS-485 communication. The ICM has 16 configurable input control points and 2 output control relays. It supports normally open, normally closed, supervised and non-supervised circuits.

## Features

- Grade B, A, and AA line supervision
- 12 or 24 VDC input power
- 16 programmable supervised or non-supervised contacts
- 2 Form-C 5 A, 28 VDC contacts for load switching
- 2 dedicated inputs for tamper and power failure status
- On-board termination jumpers
- DIP switch-selectable addressing
- Elevator control, support for 128 floors
- Status LED for host communication and heartbeat
- Variable resistor values for line supervision

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L8P988C |
| Best Sellers Rank | #3,358 in Home Security Systems |
| Brand | Lenel |
| CPU Model | Pentium |
| Chipset Type | Intel H61 Express |
| Compatible Devices | Lenel LNL-200XA, Lenel LNL-400XA, Lenel LNL-600XA |
| Compatible Processors | Rack Mount (RM) |
| Graphics Card Interface | PCI Express |
| Main Power Connector Type | DC Power Connector |
| Manufacturer | LENEL |
| Memory Clock Speed | 2133 MHz |
| Memory Slots Available | 2 |
| Memory Storage Capacity | 8 GB |
| Model Name | LNL-1100-S3 |
| Model Number | LNL-1100-S3 |
| Platform | Linux |
| Processor Socket | DIP |
| RAM Memory Technology | DDR4, DDR3 |
| System Bus Standard Supported | SATA 3 |
| Total Usb Ports | 2 |
| UPC | 734038304556 |

## Product Details

- **Brand:** Lenel
- **CPU Model:** Pentium
- **CPU Socket:** DIP
- **Chipset Type:** Intel H61 Express
- **Compatible Devices:** Lenel LNL-200XA, Lenel LNL-400XA, Lenel LNL-600XA
- **Compatible Processors:** Rack Mount (RM)
- **Memory Clock Speed:** 2133 MHz
- **Model Name:** LNL-1100-S3
- **Platform:** Linux
- **RAM Memory Technology:** DDR4, DDR3

## Images

![Lenel LNL-1100-S3 - Series 3 Security Alarm Input Control Module Board - Image 1](https://m.media-amazon.com/images/I/917kd2V0G6L.jpg)

## Frequently Bought Together

- Lenel LNL-1100-S3 - Series 3 Security Alarm Input Control Module Board
- Lenel LNL-1320-S3 - Dual Reader Interface Module Series 3

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-06*