Gateways / Routers / Modems
Lantronix M110 Series LTE-M and Cat-1 bis Industrial Modems
The M110 Series are compact LTE-M/NB-IoT and LTE Cat-1 bis modems that give PLCs, meters, lifts and vending machines a cellular IP link through an RS-232 or USB port, with low idle power for battery and solar sites.
From $104.49
Overview
About the Lantronix M110 Series
The M110 Series (also written M-110) adds cellular connectivity to equipment that only speaks serial. An RS-232 port on a 9-pin sub-D connector and a USB 2.0 Type-C port connect to the host device, and the modem carries its data over LTE to a control server. Typical hosts are electricity meters, PLCs, lifts and vending machines, including retrofits where the existing equipment expects a dial-up modem.
Two radios are available: dual-mode LTE-M1/NB-IoT on the M113 and LTE Cat-1 bis on the M114B, each through an SMA antenna connector. The brushed aluminum housing measures 60 x 66 x 21.7 mm and weighs about 95 g. Power input is 8-32 VDC with slow start, operating temperature is -30°C to +70°C, and two I/O lines are each configurable as a 0-48 VDC, 12-bit analog input or an open-collector digital output.
Lantronix quotes idle consumption as low as 21 mA, enough for up to a month of autonomy on battery or solar when the modem wakes only to communicate. The mPack software provides automatic TCP dial-up, permanent TCP/UDP client or server, on-demand client mode, two sockets for failover and a connectivity watchdog. The M114B also integrates with Percepxion for remote configuration, console, telemetry and tunneling.
Key capabilities
- Serial-to-cellular retrofit
- Automatic TCP dial-up lets legacy serial equipment that expects a modem connection reach a server over LTE without changes to the host.
- Low idle power
- Worst-case idle draw is 0.15 W on the M114B and 1.1 W on the M113, and Lantronix quotes up to a month of autonomy on battery.
- -30°C to +70°C rating
- The aluminum-cased modem operates from -30°C to +70°C at up to 95% RH and stores from -40°C to +85°C.
- Analog or digital I/O
- Two I/O lines each work as a 0-48 VDC analog input with 12-bit resolution or a 200 mA open-collector digital output.
- Optional RS-485
- The SC485 Snap Cap converts the RS-232 port into an isolated half- or full-duplex RS-485 port with cable runs up to 1.5 km.
How to choose the right M110 Series part number
Choose by radio and fallback. M113F002S is the M113 LTE-M rest-of-world model with 2G fallback; M113F00FS is the M113 global model on the same LTE-M bands without fallback. M114B00FS is the LTE Cat-1 bis model with 2G fallback, a wider band list including B2, B5, B7, B66 and TDD bands B38/B40/B41, the lowest power draw and Percepxion support. Add the MF18 bundle (power cord, USB cord, antenna, DIN-rail clip), a regional P24E power adapter if needed, and the SC485 for RS-485.
Configure & order
Find your M110 Series part number
Every orderable M110 Series configuration, filtered by the specs that actually differ between them. Pick what you need on the left and the matching part numbers appear here.
M113F002S
$107.36
Ships on backorder
M113F00FS
$105.25
Ships on backorder
M114B00FS
$104.49
Ships on backorder
Complete the deployment
Accessories, renewals & add-ons
Everything sold for the M110 Series, organized by what it does — power, cables & adapters— each with why you'd add it.
Power
6 items
Power Supply
P24E2
12 V DC, 1.25 A switching power adapter with a 4-pin SWB connector, US AC cable and plug.
$26.18
Ships on backorder
Power Supply
P24E4
12 V DC, 1.25 A AC adapter with a 4PIN SWB connector, AC cable, and UK/HK plug. Lantronix lists compatible products including E210 Series and M110 Series.
$26.18
Ships on backorder
Power Supply
P24E3
12V 1.25A switching power supply with a 4PIN SWB connector. It includes an AC cable plug for Australia & NZ and is listed for E210 Series and M110 Series products.
$26.18
Ships on backorder
Power Supply
P24E0
12 V DC, 1.25 A switching power adapter for Lantronix IoT gateways. It uses 230 V AC input and includes a 4PIN SWB connector with a Euro plug AC cable.
$26.18
Ships on backorder
Power Supply
P24E1
12V1.25A switching power adapter with a 4PIN SWB connector. It includes a plug AC cable with PSE mark for Japan and is listed by Lantronix with E210 Series and M110 Series…
$27.74
Ships on backorder
Accessories Bundle
MF18
MF18 is a Lantronix accessory bundle for M113-M114B devices in the M110 Series modems family. It includes power cord KDC44, USB cord KUCA1, antenna A31M0, and DIN rail clip BR350.
$28.46
Ships on backorder
Cables & adapters
1 item
Snap Cap Converter
SC485
SNAP CAP Converter that adapts RS-232 Serial to RS-485 Serial for compatible Lantronix IoT gateway products.
$36.11
Ships on backorder
Compatibility taken from the Lantronix part-number tables for the M110 Series. Don't see what you need? Request a quote — we can source the full Lantronix catalog.
Where the M110 Series is used
- Cellular backhaul for smart electricity meters
- Remote PLC monitoring over a serial-to-cellular link
- Vending machine and lift telemetry
- Battery or solar powered remote monitoring sites
M110 Series FAQ
What is the difference between the M113 and M114B modems?
The M113 uses dual-mode LTE-M1/NB-IoT; the M114B uses LTE Cat-1 bis with a wider band list. The M114B draws far less power, 0.15 W idle versus 1.1 W worst case, and is the only M110 model that works with Lantronix Percepxion.
Which M113 part number should I choose, F002S or F00FS?
Both use the same LTE-M bands: B1, B3, B4, B8, B12, B13, B20, B25, B26 and B28. M113F002S is the rest-of-world version with 2G fallback. M113F00FS is the global version without 2G fallback.
What interfaces does the M110 modem have?
A full RS-232 port on a 9-pin sub-D connector, a USB 2.0 Type-C port, two configurable analog-input or digital-output I/O lines and an SMA antenna connector. RS-485 is available through the optional SC485 Snap Cap.
What power does the M110 Series need?
8-32 VDC with slow start, through a 4-pin Micro-Fit 3.0 header. Lantronix offers 12 V, 1.25 A adapters with regional plugs: P24E2 USA, P24E4 UK/HK, P24E3 Australia/NZ, P24E1 Japan and P24E0 Euro.
Does the M110 support NB-IoT?
Yes, on the M113, which is a dual-mode LTE-M1/NB-IoT modem with an SMA antenna connector. The M114B uses LTE Cat-1 bis instead. Check carrier support for LTE-M or NB-IoT in your deployment region before choosing between them.
