Cellocator CelloTrack Container Lock — Electronic Container Security with GPS Tracking and Door Tamper Detection

The Cellocator CelloTrack Container Lock is a purpose-built electronic container security and tracking solution — a rugged, massive, harsh weather resistant lock housing that integrates and protects the CelloTrack Power device, combining GPS location tracking with instant door tamper detection for containers, trailers and other secured cargo assets.

What makes the Container Lock unique is its ability to be installed and removed on the outside of container doors in almost no time, without any need to open the container itself — eliminating interference with logistics operations including authority inspections, loading, unloading and transport. The cargo owner can control and monitor their own cargo completely independently of the vehicle transporting it — whether by ship, truck or train — receiving real-time alerts the moment the container doors are opened or tampered with at any point in the supply chain.

Proven in large-scale deployments tracking tens of thousands of containers annually, with devices operating reliably in perfect condition for over five years in the field, the CelloTrack Container Lock is one of the most trusted and battle-tested container security solutions available worldwide.

As an official Cellocator distributor in the UK, Tracking Hardware UK stocks the CelloTrack Container Lock and ships directly from our London warehouse — with trade pricing available for cargo security providers, logistics operators and resellers.

Key Features

• GPS and GNSS real-time tracking — provides continuous real-time and historical location data for the container throughout its entire journey, independently of the vehicle transporting it

• Door tamper detection — embedded magnetic sensor immediately detects when the container doors are opened or tampered with, triggering instant alerts to the monitoring platform and cargo owner

• Accelerometer-based movement detection — built-in accelerometer senses container movement and unexpected handling, providing additional security alerts beyond door status

• Near-instant installation and removal — installs on the outside of container doors in minutes without opening the container, eliminating interference with logistics operations including customs inspections, loading and unloading

• Cargo-independent tracking — enables the cargo owner to monitor their goods independently of the carrier — whether transported by ship, truck or train — maintaining visibility throughout the entire multimodal supply chain

• Up to 3-year battery life — long-life rechargeable battery provides up to three years of operational life and can be charged from any source without removing the unit from the lock housing

• IP67 weatherproof — fully sealed enclosure rated to IP67, withstanding the harshest shipping environments including saltwater exposure, heavy rain, extreme temperatures and physical impacts

• ISO16750 certified — tested and compliant with ISO16750 standards covering shock, temperature, humidity, UV and chemical resistance for demanding industrial environments

• Privacy of cargo — installed and removed externally without opening the container, ensuring the contents remain private and secure throughout transit and customs processing

• Route deviation alerts — configurable geofencing generates alerts if the container deviates from its expected route or enters or exits defined geographic zones

• Adaptive logging and reporting — intelligent reporting policy adapts to movement and events to optimise battery life and data transmission

• Cellocator Open Protocol Standards — compatible with Cellocator's scalable and secure data exchange options for fast integration into existing cargo management and fleet platforms

• OTA updates — remote firmware and configuration management without physical device access

Typical Use Cases

Ideal for high-value cargo protection during multimodal road, sea and rail shipments, pharmaceutical and food logistics requiring documented container access control, customs-controlled shipment monitoring for bonded cargo, container leasing companies monitoring asset security and location, port and terminal operators tracking container door events, insurance-mandated cargo monitoring programmes, law enforcement and regulatory agencies monitoring controlled goods shipments, and any logistics operation where proof of container integrity throughout the supply chain is required.

Frequently Asked Questions

How does the Container Lock detect if the container doors are opened?

The CelloTrack Container Lock uses an embedded magnetic sensor to detect the opening or tampering of container doors. When the magnetic seal is broken — indicating that the lock or doors have been interfered with — an immediate alert is transmitted to the monitoring platform. The built-in accelerometer also detects unexpected movement or handling of the container as an additional security layer.

Can the Container Lock be installed without opening the container?

Yes — this is one of the Container Lock's most important advantages. It is installed entirely on the outside of the container doors without requiring the container to be opened, ensuring the privacy and integrity of the cargo throughout the installation process. Removal is equally quick and non-intrusive.

How long does the battery last?

The CelloTrack Container Lock provides up to three years of battery life. The battery can be recharged from any power source without removing the unit from the lock housing, minimising maintenance time and disruption to logistics operations.

Can the cargo owner track the container independently of the carrier?

Yes — the Container Lock transmits location and door status data independently of the vehicle or vessel transporting the container. This means the cargo owner has complete visibility of their goods at all times, regardless of whether the carrier provides tracking data.

Can I buy the CelloTrack Container Lock in bulk from Tracking Hardware UK? Yes — we supply cargo security providers, logistics operators, port authorities and resellers across the UK and internationally. Volume pricing and trade accounts are available. Contact us for a bulk quote.