
Closed Loop Automation
Lantronix LM4
Genuine Lantronix LM4 hardware from an authorized Lantronix partner — full manufacturer warranty, live distributor availability, and configuration support from our US-based team.
From $442.75
Configure & order
Find your Lantronix LM4 part number
Every orderable Lantronix LM4 configuration, filtered by the specs that actually differ between them. Pick what you need on the left and the matching part numbers appear here.

LM4-4S-NA
$700.00
Ships on backorder

LM4-4S-UK
$700.00
Ships on backorder

LM4-4S-EU
$700.00
Ships on backorder

LM4-2S-NA
$550.00
Ships on backorder

LM4-2S-UK
$550.00
Ships on backorder

LM4-2S-EU
$442.75
Ships on backorder
Complete the deployment
Accessories, renewals & add-ons
Everything sold for the Lantronix LM4, organized by what it does — cables & adapters, software, licenses & renewals, other add-ons— each with why you'd add it.
Cables & adapters
2 items
ACC-500-103
ACC-500-103
6 ft RJ-45/Serial network/data transfer cable. It connects from RJ-45 Network male to DB-9 Serial female for DTE devices including terminals, printers and console ports.
$12.76
Ships on backorder
Adapter, USB Console
USB-CAA
USB Console Adapter for LM83X, LM80, LM4, 500 and 5000 systems.
$163.64
Ships on backorder
Software, licenses & renewals
1 itemSingle Port License
61-5900-00
Single Port License for the LM4 series. It is an additional port license activated after device purchase.
$111.86
Ships on backorder
Other add-ons
2 itemsTemperature/Humidity Sensor
61-5010-01
Temperature/Humidity Sensor accessory for LM83X, LM80, and LM4 systems.
$145.98
Ships on backorder

USB Handheld LCD/Keypad Module
USB-LCDA
USB Handheld LCD/Keypad Module for LM83X, LM80, LM4 and 500 systems. It provides the listed handheld LCD display and control module accessory for compatible Lantronix deployments.
$251.91
Ships on backorder
Compatibility taken from the Lantronix part-number tables for the Lantronix LM4. Don't see what you need? Request a quote — we can source the full Lantronix catalog.

