---
product_id: 693148484
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: "38915 som"
currency: KGS
in_stock: true
reviews_count: 4
category: "Lm Gateway"
url: https://www.desertcart.kg/products/693148484-lm-101-b-bacnet-router-for-building-support-bacnet-ms
store_origin: KG
region: Kyrgyzstan
---

# Supports 9.6-115.2 kbps baud rates 10/100 Mbps Ethernet with Auto-MDIX 1 isolated RS485 port 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:** 38915 som
**Availability:** ✅ In Stock

## Summary

> 🌟 Connect Smarter, Automate Faster!

## 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?** 38915 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/693148484-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

- • **Remote Management Ready:** Configure and monitor your network remotely—stay in control from anywhere.
- • **Robust Isolation & Security:** Optically isolated RS485 port ensures interference-free, secure data transmission.
- • **Seamless BACnet Integration:** Effortlessly bridge BACnet MS/TP and IP networks for flawless building automation.
- • **Adaptive Ethernet Performance:** Auto-negotiation and Auto-MDIX guarantee optimal network speed and cable compatibility.
- • **Plug & Play Web Configuration:** Intuitive web-based setup means zero downtime and instant control.

## Overview

The LM 101-B BACnet Router is a compact, high-performance device designed for building automation professionals. It bridges BACnet MS/TP and BACnet IP networks via a fully isolated RS485 interface and a 10/100 Mbps Ethernet port with auto-negotiation and Auto-MDIX. Featuring web-based configuration and remote management support, it ensures seamless, secure, and efficient communication across your building control 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 | #23,493 in Computers ( See Top 100 in Computers ) #429 in Routers |
| 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
- **Frequency band class:** Single-Band
- **Model name:** 101-B
- **Special features:** 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

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**Shop now:** [https://www.desertcart.kg/products/693148484-lm-101-b-bacnet-router-for-building-support-bacnet-ms](https://www.desertcart.kg/products/693148484-lm-101-b-bacnet-router-for-building-support-bacnet-ms)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-20*