Maestro M100 Modem
Overview
Product sourcing insights & recommendations
The Maestro M100 series is a legacy line of industrial-grade cellular modems widely recognized for their reliability in machine-to-machine (M2M) and telemetry applications MouserInduo. Historically, the series provided critical connectivity for municipal infrastructure and remote industrial assets IndustrialmonitordirectIndustrialmonitordirect.
Product Insights
* Key Features: The M100 modems (2G, 3G, and CDMA) are built with rugged aluminum casings and feature RS-232 serial interfaces (DB-9) for direct connection to PLCs like the Allen-Bradley MicroLogix 1100 IndustrialmonitordirectIndustrialmonitordirect.
* Legacy Technology: Core models often utilize Sierra Wireless modules (e.g., Q26 Elite for CDMA or SL8082T for 3G) IndustrialmonitordirectAlibaba.
* Functionality: They support voice calls, SMS text alerts, and email transmission via AT commands, making them ideal for remote alarm systems (e.g., "Pump Station Power Fail") IndustrialmonitordirectIndustrialmonitordirect.
Market Trends
* Transition to LTE: The most significant trend is the forced upgrade from 2G/3G/CDMA to 4G LTE. With major carriers like Verizon and Sprint sunsetting their CDMA networks, users are actively replacing M100 units with modern LTE equivalents (e.g., Maestro M100 LTE) Industrialmonitordirect.
* Rising Industrial Demand: The global modem market is projected to reach approximately $27.8 billion by 2033, driven by the expansion of the Industrial IoT (IIoT) sector Cognitivemarketresearch.
* Emerging Standards: Newer industrial modems now prioritize NB-IoT and Cat-M1 standards, which offer lower power consumption and better penetration for remote sensing compared to the original M100 series Alibaba.
Sourcing Landscape
Current availability for the M100 series consists primarily of refurbished or surplus 3G/GSM stock, with prices ranging from $22 to $30 per unit AlibabaAlibaba. However, modern 4G LTE industrial modems with similar RS-232 interfaces now dominate the market, typically priced between $55 and $130 AlibabaAlibaba.
Would you like me to research specific LTE upgrade models for your existing M100 setup?
Industrial 4g Lte Cellular Modem Rs232 M2m
Products · 2 lists
NB-IoT CAT M1 NB1 Modem 4G Wireless Transmission Terminal Equipment RS232 USB Port M2M 4G Industrial SIM7070-G LTE Modem
Shenzhen Bailingjia Technology Co., Ltd.🇨🇳CN17 yrs
USR-G781-AU M2M Industrial 4G Wireless External Cellular Serial Modem with 1 Ethernet Port Supports Modbus RTU 9~36V 128Kbps
Jinan USR IOT Technology Limitedverified🇨🇳CN14 yrs
E840-DTU(4G-02)E Industrial Grade Wireless Networking Modem Equipment Modbus RS485 GPRS 3G 4G LTE Modem for M2M
Chengdu Ebyte Electronic Technology Co., Ltd.🇨🇳CN11 yrs
4G Wireless Transmission Terminal Equipment RS232 CAT4 SIM7600A/E/SA Module M2M 4G Industrial LTE Modem Router
Shenzhen Qitai Technology Co., Ltd.🇨🇳CN7 yrs
G786-EUX 4G M2M Cellular Modems Support Transmission RS232/RS485 and 4G Network Europe/Middle East/Africa/Korea/Thailand
Shenzhen Xinliwei Electronics Technology Co., Ltd🇨🇳CN6 yrs
Four-Faith Industrial 4G LTE WiFi Modem Data Transmission Device F2X16
Xiamen Four-Faith Communication Technology Co., Ltd.🇨🇳CN16 yrs
4G LTE MODEM WIRELESS M2M IOT M200 Series 4G CAT1 EC21G A7600G Module CAT 1 M200-LTE IoT Series Terminals Smart Industrial Modem
Shenzhen Bailingjia Technology Co., Ltd.🇨🇳CN14 yrs
Bivocom Industrial Router Wireless 4G LTE Cellular Network Modem TR321 CE-RED Certified External Antenna MQTT Manufacturer
Xiamen Bivocom Technologies Co., Ltd.🇨🇳CN10 yrs
ZLAN8305LN Industrial 4G DTU Module RS232 RS485 With LAN Port Dual Network 4G Serial Gateway Support MQTT Modbus in Stock
RS232 RS485 To 4G LTE Cat M1 Cat-NB2 Serial Converter DTU IoT Device Support Modbus USR-MB706
Hunan Teng Xin Technology Co., Ltd.🇨🇳CN5 yrs
Rs232 Rs485 Double Sim Card 4G Router 4G Network Wireless Wifi Usb Iot Industrial Gateway Sms Power Routers Gprs Gsm Modul Modem
Shenzhen Movingcomm Technology Co., Ltd.verified🇨🇳CN12 yrs
Yifan M240-L1 Smart CAT1 Wireless External Industrial Gateway 4G I/O TCP/IP Cellular RS485 Modems CE Certified 32-bit CPU 10Mbps
Xiamen Yifan Communication Technology Co., Ltd.verified🇨🇳CN17 yrs
Industrial Grade SIM7600E-H 4G , RS232/485/TTL to 4G LTE, GNSS, Internet of Things Module
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
USR-G805 4G Modem RS232 RS485 Serial to 4G Network Support FDD-LTE TD-LTE
Henan Dongchuan Electrical Equipment Co., Ltd🇨🇳CN6 yrs
Industrial Grade SIM7600E-H 4G , RS232/485/TTL to 4G LTE, GNSS, Internet of Things Module
Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
Industrial Grade SIM7600E-H 4G , RS232/485/TTL to 4G LTE, GNSS, Internet of Things Module
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Industrial Grade SIM7600E-H 4G , RS232/485/TTL to 4G LTE, GNSS, Internet of Things Module
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Modbus LTE 4G GPRS CAT1 CAT4 Gateway DTU Modem Serial RS485 RS232 TTL Modbus RTU IoT Gateway
Shenzhen Toprie Electronics Co., Ltd.🇨🇳CN5 yrs
G786-G LTE Cat 4 Industrial DTU 150 Mbps Downlink RS232 RS485 to 4G Modem Modbus TCP SMS Transparent CE RoHS for SCADA
Jinan Huayng Automation Technology Co., Ltd.verified🇨🇳CN2 yrs
4G LTE Dual Sim Ethernet Modem With SD Card Slot
Shenzhen Hurryup Technology Co., Ltd.verified🇨🇳CN15 yrs
Vending Machine USB RS232 LTE SIM Card Wireless 4g Modem
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs4G LTE Dual Sim Ethernet Modem With SD Card Slot
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrs
Wide Voltage Design Wireless 4G Lte Router 300Mbps 2.4G Industrial 4g Router With Sim Card Slot Rs485/rs232 4g Wireless Modem
Shenzhen Weizhi Internet Technology Co., Ltd.verified🇨🇳CN4 yrs
Vending Machine USB RS232 LTE SIM Card Wireless 4g Modem
Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
RS232 4g Lte Modem
Shenzhen Yun Da Tong Technology Co., Ltd.🇨🇳CN10 yrs
Industrial Grade SIM7600G-H 4G DTU, USB UART/RS232/RS485 Multi Interfaces Communication, LTE Global Band Support
Shenzhen Sanhuang Technology Co., Ltd.🇨🇳CN1 yr
Vending Machine USB RS232 LTE SIM Card Wireless 4g Modem
AIsmartlink PUSR USR-G786 Serial to 4G LTE Modem M2M Cellular Modems Serial to 4G LTE Modem
WuHan Aismartlink Intelligent Technology Co., Ltd.verified🇨🇳CN9 yrs
Cat.4 Industrial IoT Dongle Ms2372h-517 4G LTE M2m Modem
Shenzhen Sincere One Technology Co, Ltd.🇨🇳CN11 yrs
New And Original GSM-4GLTEGPS 4G LTE GSM MODEM WITH GPS, RS232 RF and Wireless/RF Receiver, Transmitter, and Transceiver
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrsRelated Searches
Explore more sourcing topics & related categories
Sources & References
27 sources cited · Verified industry data & reports
Honest Review of Hyundai M100 Earbuds
Amazon.com
Shop with expert advice from Gabriel Christiansen in their latest video Honest Review of Hyundai M100 Earbuds.
Falling for a Lotus Elan M100
Classic & Sports Car
The M100 is petite in dimensions (way shorter than today's Renault Clio or Ford Fiesta, and at least a foot lower) yet it has a roomy ...
M100 - Terra Cotta & Brick
Cathedral Stone Products
Laboratory color match to your masonry or coating sample (site application may vary) · Requires approx. 2 weeks to match and create sample mortar/coating · Color ...
First time trying the Fuji Spray VALOR M100 Clear and this ...
⚡️ Professional refinishing is all about the details you don't always see. A quick pass with NEXION helps control static on the panel before ...
M100 #restorationproject #antiques #painting ...
M100 #restorationproject #antiques #painting #MackTrucks Continued work on the cab, and painting the chassis.
#M100 #macktrucks #awakening #thebeast | The Mahan ...
They had some LN series with 6V92's with air starters. There was one of them that would bleed off all its air if it sat to long. The mechanic ...