20-Foot Container (TEU) GPS Tracking: Intermodal Asset Telematics & Cargo Tamper Protection
The 20-foot shipping container
universally known in intermodal logistics as a TEU (Twenty-foot Equivalent Unit), is the foundational building block of global ocean, rail, and highway freight. Engineered to establish standard dimensions across international supply chains, this heavy-duty corrugated steel box eliminates the need for manual cargo handling when transitioning between cargo ships, rail cars, and multi-axle trucks. Constructed out of high-tensile Corten steel, a standard 20-foot dry van container handles an impressive maximum gross weight capacity of 30,480 kg (67,200 lbs), while maintaining an empty tare weight of just around 2,200 kg (4,850 lbs).
The magic of the TEU lies completely in its uniform dimensional layout, standing exactly 20 feet long, 8 feet wide, and 8.5 feet tall (roughly 6.06m x 2.44m x 2.59m). Because it features identical, heavy-duty corner castings equipped with twist-lock holes, massive container vessels can securely stack them up to ten layers deep. While a 40-foot container (1 FEU) is ideal for voluminous, lightweight consumer products, the 20-foot container is the industry's premier choice for dense, heavy commodities like industrial machinery, packed metal coils, raw minerals, bulk agricultural grains, and heavy chemical barrels.
Industrial Integration: Deploying Rapsys Asset Trackers onto TEUs
Unlike trucks or tractors that possess their own active electrical setups, a standard 20-foot container is a passive, unpowered asset. When high-value cargo is locked inside a TEU traveling across rough seas or waiting in massive port yards, security tracking demands a completely self-sufficient hardware approach. Mounting a specialized, standalone Rapsys Heavy-Duty Container GPS Unit creates an independent, un-routable security bubble built specifically for long-term cargo deployments:
-
High-Capacity Internal Power Battery: Because there is no truck harness to wire into, the Rapsys container tracker is packed with an industrial-grade lithium-thionyl chloride battery array. Utilizing smart motion sensing, the device stays asleep while stationary and wakes up to ping location updates only during transit—allowing a single charge to last up to 5 years.
-
Instant Light-Sensing Tamper Watchdog: Tucked securely near the door gaskets, the tracker features ultra-sensitive ambient optical light sensors. If thieves cut the heavy steel padlocks or break the customs bolt seal in an attempt to pilfer the container, the sudden change from darkness to light instantly triggers an emergency breach alert to the manager's portal.
-
Industrial Magnetic & Mechanical Mounting: Engineered to snap directly onto the exterior Corten steel corrugations with hundreds of pounds of magnetic pulling force, or bolted cleanly through structural corner castings. It is designed low-profile to blend seamlessly into the container body, staying completely hidden from thieves, customs inspectors, or ground handlers.
The Rapsys intermodal tracking platform converts complex cross-border satellite pings and customs data into a clean, easy-to-use map dashboard optimized for global exporters, freight forwarders, and logistics managers.
-
lobal Geofencing & Port Milestone Tracking: Set up automated digital borders around complex deep-water ports, customs checkpoints, and rail terminals. The moment your 20-foot container drops into a shipyard or crosses an international border, the system calculates exact arrival times and handles container tracking smoothly.
-
Shock & Impact Audit Logging: Embedded with an industrial 3-axis accelerometer, the tracker notes major physical drops or rough handling. If crane operators drop the container too hard onto a vessel deck or a train couplings slam excessively, the platform logs the exact time and G-force, giving you crucial evidence for insurance claims.
-
Allowing your intermodal containers to cross oceans and borders without close oversight exposes your shipping business to massive theft risks, route delays, and cargo loss. Rapsys Heavy-Duty Asset Tracking Systems deliver industrial-grade protection built to withstand punishing salt-water sprays, extreme shipping yard temperatures, and the relentless shaking typical of cross-country rail transits.
-
Built for Harsh Maritime Duty: Housed inside a fully waterproof (IP69K rated), UV-stabilized, impact-resistant resin chassis that stands up to freezing ocean decks, tropical humidity, and corrosive sea salt.
-
Smart Sleep Safeguard: Programmed with smart low-drain standby algorithms, the module protects your vehicle 24/7 without causing battery drain during mandatory driver rest breaks or extended weekend yard storage.
-
Take guesswork out of your freight logistics. Minimize transit risks and optimize your asset utilization. Secure your heavy transport fleet by ordering your Rapsys Industrial GPS Tracking System today!
-
Uninterrupted Multi-State Tracking: Driven by a high-gain multi-GNSS tracking chip that updates smoothly across more than 60 countries without server dropouts, fully backed by an ironclad 1-year manufacturer’s warranty.
