AG24 (Engine Tracking)

Asset Gateway

Asset Gateway

The AG24 Asset Tracking IoT Gateway is ideal for monitoring dry-van and refrigerated trailers, heavy equipment, and high-value mobile assets. It features a waterproof and ruggedized enclosure, a variety of sensor and interface accessories, and multiple built-in power options. The AG24 enables improved operating efficiency, theft recovery, and regulatory compliance. It is part of Samsara's complete sensor system that combines asset tracking, fleet management, safety, and compliance solutions in a single platform.

List price: $298 plus $180 annual license (all-inclusive license includes maintenance, support, cloud software, and cellular data, if applicable. Volume purchase and multi-year license term discounts available.)*

Deep visibility into mobile assets

Samsara provides location visibility for both powered and unpowered assets, enabling operators to instantly find trailers in the yard, streamline utilization, and improve customer service.

Measure and optimize utilization

By collecting and analyzing inventory and usage data, Samsara identifies underutilized trailers and assets that could be moved to higher-demand locations or routes with more revenue potential.

Detect & recover lost or stolen assets

Samsara provides easy-to-use geofences and alerts, enabling operators to instantly detect and respond to theft or unauthorized use. Samsara's real-time location tracking enables law enforcement to quickly recover stolen assets.

Gain visibility into refrigeration

On refrigerated trailers, the AG26 can connect to additional wireless temperature monitors to capture trip history and send real-time alerts, helping to reduce temperature-related loss and damage claims. Samsara also integrates with multi-temp Thermo King and Carrier refrigeration units for two-way control of run-modes, temperature set-points, and more directly from the Samsara dashboard.

Integrate seamlessly with Samsara wireless sensors

The AG26 is compatible with Samsara's easy-to-install wireless temperature, door and cargo monitors, providing sophisticated reporting and alerting software. Track temperature of trailers in the field, monitor when doors open in unauthorized areas, and get real-time alerts as soon as cargo is unloaded.

Long-lasting lithium-ion battery

When charged by a power source, the AG26 maintains battery charge indefinitely. When not receiving power the AG26 can continue to operate on its reserve lithium-ion battery.

Installs in 15 minutes

With a weatherproof and water-resistant design (IP69k rating), flexible power options, and fully wireless accessory sensors, the AG26 can be installed on most trailers and assets in just minutes.

Download Datasheet

Data Inputs

High-precision GPS with internal antenna
Zero-configuration temperature, cargo and door monitoring with Samsara wireless sensors
Pre-built integrations with TPMS for real-time tire health monitoring

Internet Connectivity

Continuous 4G LTE cellular connectivity, with 3G fallback where LTE coverage is unavailable
Operating area: United States, Canada, Mexico, United Kingdom, European Union
LTE: Quad band 2/4/5/12. 3G: dual band 2/5
All Internet connectivity secured via SSL with 256-bit AES encryption (encryption standard for sensitive data including military and financial applications)

Data Transmission and Storage

Streams sensor data to the Samsara Cloud in real-time when connected to power source. (When using internal battery, data updates can be customized with a default of 2x per day)
Built-in flash memory logs data when Internet connectivity is unavailable


Low power consumption: 200uW (sleep) to 18000 mW (peak) power draw
12-30V DC input power, with simple installation connecting to seven-way connector
Internal lithium-ion battery enables 12 months of operation on average using default settings. Battery charges automatically via seven-way.


Requires AG license. 2-way reefer control and integration required one-time refrigerated truck activation license. License includes cellular data connectivity, cloud software, mobile apps, ongoing firmware updates, maintenance, and support. Available in 3 and 5-year terms.

*List pricing based on Samsara Enterprise license with 36-month pre-paid term. Other license options available, contact us for details