---
product_id: 725540819
title: "LM 101-B BACnet Router for Building Support, BACnet MS/TP to BACnet IP, 10/100 Ethernet with Auto-Negotiation and Auto-MDIX, Support for BBMD"
brand: "lm gateway"
price: "44563 kr"
currency: ISK
in_stock: true
reviews_count: 4
category: "Lm Gateway"
url: https://www.desertcart.is/products/725540819-lm-101-b-bacnet-router-for-building-support-bacnet-ms
store_origin: IS
region: Iceland
---

# 10/100 Mbps Ethernet with Auto-MDIX 1 fully isolated RS485 interface Supports remote configuration management LM 101-B BACnet Router for Building Support, BACnet MS/TP to BACnet IP, 10/100 Ethernet with Auto-Negotiation and Auto-MDIX, Support for BBMD

**Brand:** lm gateway
**Price:** 44563 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your building automation game with the LM BACnet Router 101-B—where speed meets seamless control!

## Quick Answers

- **What is this?** LM 101-B BACnet Router for Building Support, BACnet MS/TP to BACnet IP, 10/100 Ethernet with Auto-Negotiation and Auto-MDIX, Support for BBMD by lm gateway
- **How much does it cost?** 44563 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/725540819-lm-101-b-bacnet-router-for-building-support-bacnet-ms)

## Best For

- lm gateway enthusiasts

## Why This Product

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

## Key Features

- • **Adaptive Ethernet Tech:** Auto-adaptive 10/100 Mbps Ethernet with Auto-MDIX guarantees perfect connectivity every time—no cable worries.
- • **Plug & Play Simplicity:** Web-based configuration means zero hassle and instant setup—get connected in minutes.
- • **Robust Isolation & Speed:** Optically isolated RS485 port with flexible baud rates up to 115.2 kbps ensures reliable, lightning-fast data flow.
- • **Seamless BACnet Integration:** Effortlessly bridges BACnet MS/TP and IP networks for flawless building automation.
- • **Future-Proof Remote Management:** Manage and update your network remotely, keeping your system agile and ahead of the curve.

## Overview

The LM BACnet Router 101-B is a compact, high-performance device designed to bridge BACnet MS/TP and BACnet IP networks. Featuring one fully isolated RS485 interface and a 10/100 Mbps Ethernet port with Auto-MDIX, it supports baud rates from 9.6 to 115.2 kbps and offers convenient web-based configuration and remote management capabilities, making it an essential tool for modern building automation systems.

## Description

LM BACnet router 101-B, a commonly device for building automation systems, based on the BACnet protocol. It provides 1 RS-485 serial port and 1 10/100 Mbps Ethernet ports.It can implement communication routing functions between the BACnet IP network and the BACnet MS/TP bus. The configuration is done through a web page, which is very convenient for users to operate.

Review: Very easy to set up. The size is perfect, and the quality is nice well-made and well design. Its working so far with no issue and good quality at a good price point. Works as described and all the features are great.
Review: This unit will not accept the default password and comes with no instruction.. The Seller resolved the password problem. The password had been changed from the default factory set "admin " without anyone informing me of the change to a new device.

## Features

- 1 fully isolated RS485 interface 1 100M/10M Ethernet interface
- Implement to upload and download programs of DDC devices by BA system software.
- Supports 1 MSTP bus, optically isolated MS/TP port, baud rate is 9.6-115.2kbps.
- Supports remote configuration management.
- A 10/100 Mbps Ethernet with auto-adaptive and Auto-MDIX(Automatic Wire Sequence Crossover) capabilities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YLVDQ4S |
| Best Sellers Rank | 52,593 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 396 in Routers |
| Guaranteed software updates until | unknown |
| Item model number | LM BACnet Router 101-B |
| Manufacturer | LM Gateway |
| Product Dimensions | 9.9 x 9.6 x 2.7 cm; 649 g |

## Product Details

- **Brand:** LM Gateway
- **Compatible devices:** Personal Computer
- **Connectivity technology:** Ethernet
- **Frequency band class:** Single-Band
- **Included components:** Power supply
- **Item weight:** 0.65 Kilograms
- **Model name:** 101-B
- **Operating system:** Proprietary Networking Device OS (e.g. Cisco IOS, Junos OS, RouterOS)
- **Recommended uses for product:** Business
- **Special feature:** WPS

## Images

![LM 101-B BACnet Router for Building Support, BACnet MS/TP to BACnet IP, 10/100 Ethernet with Auto-Negotiation and Auto-MDIX, Support for BBMD - Image 1](https://m.media-amazon.com/images/I/71yL6mdU9CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***W on 28 July 2025*

Very easy to set up. The size is perfect, and the quality is nice well-made and well design. Its working so far with no issue and good quality at a good price point. Works as described and all the features are great.

### ⭐⭐⭐⭐ Review
*by D***L on 9 March 2023*

This unit will not accept the default password and comes with no instruction.. The Seller resolved the password problem. The password had been changed from the default factory set "admin " without anyone informing me of the change to a new device.

### ⭐⭐⭐ Review
*by 4***X on 27 June 2025*

Default password is "luomi" not "admin"

## Frequently Bought Together

- LM BACnet Router 101-B for Building Support, BACnet MS/TP to BACnet IP, 10/100 Ethernet with Auto-Negotiation and Auto-MDIX, Support for BBMD
- TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethernet Splitter, Plug & Play, Fanless Metal Design, Shielded Ports, Traffic Optimization,Navy Blue
- TP-Link TL-SF1005P | 5 Port Fast Ethernet PoE Switch | 4 PoE+ Ports @67W | Desktop | Plug & Play | Sturdy Metal w/ Shielded Ports | Fanless | Extend & Priority Mode

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/725540819-lm-101-b-bacnet-router-for-building-support-bacnet-ms](https://www.desertcart.is/products/725540819-lm-101-b-bacnet-router-for-building-support-bacnet-ms)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-23*