Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

J.J. Keller Simplifies Compliance and Visibility with Two-In-One Telematics Device

J.J. Keller’s new VT100 telematics device combines ELD compliance and vehicle tracking in a single, easy-to-install unit.

J.J. Keller Encompass dashboard showing ELD logs and vehicle tracking map with VT100 telematics device.

The VT100 connects to J.J. Keller’s Encompass platform, giving fleets combined access to electronic logging and real-time vehicle tracking.

Photo: J.J. Keller

2 min to read


Fleet operators have a new option for managing compliance and vehicle tracking with the VT100 Vehicle Telematics Device from J.J. Keller & Associates

The compact, plug-and-play unit combines an electronic logging device (ELD) with a 24/7 GPS tracking solution, reducing hardware needs and simplifying fleet oversight.

Ad Loading...

The VT100 integrates with J.J. Keller’s Encompass Fleet Safety & Compliance Platform to streamline hours-of-service compliance and vehicle monitoring. Fleets can deploy it as a standalone vehicle tracker or as a combined ELD and tracking device.

“The VT100 helps fleets simplify compliance and tracking workflows,” said Jason Hartwig, associate director of product management at J.J. Keller. 

“By merging ELD and GPS capabilities into one unit, fleets can reduce installation time, lower costs, and maintain visibility into both driver and vehicle data.”

Ad Loading...

Features and Functionality of the New Telematics Device

Designed for Class 1–8 vehicles, the VT100 supports exempt driving, yard moves, personal conveyance, and team driving. 

The unit connects via Bluetooth Low Energy to the Encompass ELD mobile app and continues transmitting engine and vehicle data to the cloud even when a driver’s mobile device is offline.

Key features include:

  • Real-time location, speed, and trip history

  • Geofencing and dwell time tracking

  • Automated IFTA and IRP reporting

  • Engine fault code monitoring

  • Odometer-based maintenance alerts

  • FMCSA-compliant ELD functionality

  • Compatibility with iPhone and Android devices

“The VT100 gives fleet managers both compliance and operational visibility in a single device,” Hartwig added. “With increased FMCSA scrutiny of ELD providers, ensuring reliability and accuracy has never been more critical.”

More Safety & Compliance

Illustration of inside truck cab with dashcam on window, definition of research, and ATRI logo

ATRI Wants Motor Carriers for Driver-Facing Camera Study

In this new study, the American Transportation Research Institute will explore how driver-facing cameras can impact safety and operational metrics in trucking fleets.

Read More →
Man seated in front of computer with inset of insights generated for a truck driver

Netradyne Intelligence Uses New AI Agents to Automate Response to In-Cab Camera Data

The company called the next-generation in-cab camera safety platform "a fundamental shift from systems that report on what happened to systems that actively drive what should happen next."

Read More →
Maintenanceby Deborah LockridgeJune 15, 2026

Mack, Volvo Issue ‘Do Not Drive’ Recall on Possible Wheel-Offs

Owners will be sent advance notice not to operate their affected vehicles until the remedy is performed.

Read More →
Ad Loading...
Fleetworth-Lytx integration.

Fleetworthy Integrates Lytx Video Snapshots into Safety+ Platform

A new Fleetworthy-Lytx integration gives fleet managers access to video context alongside safety event data, streamlining driver coaching and incident review.

Read More →
Podcast thumbnail illustration
Fleet ManagementJune 4, 2026

How Waste Connections is Using Data, Telematics, and AI

How do you manage and maintain more than 18,000 connected trucks? Data. Lots of it.

Read More →
Fleet Advantage TRUST

Fleet Advantage: Top Logistics Fleets Outperform National Safety Benchmarks

Fleet Advantage's latest TRUST Safety Index found leading logistics fleets maintained significantly lower out-of-service rates and stronger safety scores than national averages, while highlighting persistent challenges related to tires, brakes, and unsafe driving behaviors.

Read More →
Ad Loading...
YouTube thumbnail showing Chuck Palmer illustration with refuse truck in background

Why Fleet Data Matters More Than Ever at Waste Connections [Watch]

Waste Connections' Chuck Palmer explains how telematics, predictive maintenance, safety analytics, and AI help keep vehicles on the road and drivers safe in this episode of HDT Talks Trucking.

Read More →
Thumbnail for podcast episode
Safety & ComplianceMay 28, 2026

Short Takes: How K&B is Using AI

Fleets need to "get on board the train" with AI, says Lance Evans of K&B Transportation in this HDT Talks Trucking Short Takes episode.

Read More →
Thumbnail for podcast episode
Safety & ComplianceMay 28, 2026

Short Takes: Inside K&B’s Truck Safety Tech

Listen to learn how K&B Transportation uses cellphone-blocking technology, speed management systems, weather geofencing, bridge avoidance tools, and more to improve driver safety.

Read More →
Ad Loading...
Illustration with caution graphic in background and photos of autonomous trucks
Safety & Complianceby Jack RobertsMay 27, 2026

The Biggest Gap in Driverless Trucking Isn’t Tech. It’s Safety Validation

Nauto’s Stefan Heck says autonomous trucks are advancing quickly but proving they’re safe enough for large-scale deployment may be the industry’s hardest challenge.

Read More →