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TRM142 industrial 4G modem with DB9, RS232 and USB interfaces

TRM142

TRM142 industrial 4G modem

The TRM142 is a compact industrial modem designed to upgrade legacy equipment with 4G network. Equipped with LTE Cat 4 connectivity, it ensures efficient and reliable data transfer for critical applications. The device is designed to modernise and provide 4G LTE communication for legacy devices such as alarm systems, legacy controllers and similar equipment which uses serial interfaces for external communication.

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End of production:

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Legacy-ready

Reliable 4G connectivity for devices with serial interfaces

Modern & stable LTE

LTE Cat 4

Cost-effective upgrade

Retrofit legacy RS232 devices with LTE at scale

Flexible integration

Connect endpoints via RS232 or USB for effortless compatibility

3d model

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PRODUCT GALLERY

introduction video

qsg video

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remote
management
system

USE CASE

REVITALIZING OUTDATED HEATER SYSTEMS

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Energy & utilities

REVITALIZING OUTDATED HEATER SYSTEMS

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Energy & utilities

INDUSTRIAL IOT GATEWAY FOR SMART GRID COMMUNICATION

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Energy & utilities

Uninterruptible Connectivity For Industrial Climate Control

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Industrial & automation

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REVITALIZING OUTDATED HEATER SYSTEMS

REVITALIZING OUTDATED HEATER SYSTEMS

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energy-utilities

INDUSTRIAL IOT GATEWAY FOR SMART GRID COMMUNICATION

INDUSTRIAL IOT GATEWAY FOR SMART GRID COMMUNICATION

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energy-utilities

Uninterruptible Connectivity For Industrial Climate Control

Uninterruptible Connectivity For Industrial Climate Control

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industrial-automation

USE CASES

See how Teltonika Networks products empower IoT solutions across multiple industries!

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WIKI knowledge
base

In our extensive Wiki knowledge base you can find everything from the latest firmware, usage scenarios and changelogs to certificates and first start guides.

compatible ACCESSORIES

4-PIN PLUG WITH CONTACT TERMINALS

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4-PIN TO 4-PIN POWER CABLE

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5G MOBILE SMA ANTENNA

5G STRAIGHT COMPACT MOBILE SMA ANTENNA

AU POWER SUPPLY, 9 W

AUTOMOTIVE POWER SUPPLY

BAT120 – UNINTERRUPTIBLE POWER SUPPLY

COMPACT DIN RAIL KIT

DIN RAIL KIT

DIN RAIL KIT ADAPTER

DIN RAIL POWER SUPPLY

EU POWER SUPPLY, 9 W

JP POWER SUPPLY, 9 W

POWER CABLE WITH 4-WAY SCREW TERMINAL

SIM ADAPTER KIT

SMA CABLE EXTENSION

SURFACE CLIP HOLDER KIT

SURFACE MOUNTING KIT

UK POWER SUPPLY, 9 W

UNIVERSAL POWER SUPPLY, 9 W

US POWER SUPPLY, 9 W

XPOL-1-5G ANTENNA

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