Difference Between S5, S7, Cat 5 and Cat 6 Car Trackers?

If you are looking for a Thatcham-approved car tracker, you may come across terms such as S5, S7, Cat 5 and Cat 6. These categories can be confusing, particularly when comparing different vehicle tracking systems. Understanding the differences can help you choose a tracker that meets your vehicle security needs and, where applicable, your insurer’s requirements.

What Are S5 and S7 Trackers?

S5 and S7 refer to categories within the Thatcham Vehicle Security Accreditation system. These trackers are designed to meet specific security and tracking requirements and are commonly associated with insurance-approved vehicle tracking systems.

S5 Trackers

An S5 tracker is a monitored vehicle tracking system designed to provide enhanced security and theft recovery features. S5 systems typically combine GPS tracking with a monitoring service that can respond when suspicious activity is detected.

Depending on the specific system, features may include vehicle location tracking, movement alerts, tamper detection and driver identification. Some S5 systems can also incorporate additional security features such as immobilisation.

S5 trackers are often specified by insurers for higher-value or higher-risk vehicles, but requirements vary. If your insurance policy requires an S5 tracker, it is important to check that the exact system you choose meets your insurer’s requirements.

S7 Trackers

S7 trackers are also Thatcham-approved tracking systems and provide vehicle location and theft recovery functionality. They can be suitable for a range of vehicles where an approved tracking system is required.

The exact features and level of monitoring can vary between S7 products. Some systems provide features such as GPS tracking, movement alerts and access to a monitoring centre.

If your insurer specifies an S7 tracker, always check the policy requirements before purchasing, as not every vehicle tracking system will meet the required specification.

What Are Cat 5 and Cat 6 Trackers?

Cat 5 and Cat 6 are older Thatcham categories that you may still see when researching vehicle trackers or comparing products. They remain relevant when looking at existing vehicle security systems and product ranges, but buyers should check the current accreditation and requirements for the particular tracker they are considering.

Cat 5 Trackers

Cat 5 trackers were designed as monitored vehicle tracking systems, providing location tracking and theft recovery support. Depending on the system, features can include GPS tracking, movement alerts, driver recognition and monitoring.

You may still see Cat 5 terminology used by manufacturers, suppliers and insurers when describing compatible vehicle security systems.

Cat 6 Trackers

Cat 6 trackers are another category of monitored vehicle tracking system. Like Cat 5 systems, the specific features can vary between products, so it is important to look beyond the category name when comparing trackers.

A Cat 6 tracker may provide GPS location tracking, monitoring and theft-related alerts, depending on the individual product.

S5 vs S7 vs Cat 5 vs Cat 6: Which Tracker Do You Need?

The main point to remember is that the category alone doesn’t tell you everything about a tracker. Features, monitoring services, installation requirements and ongoing subscription costs can vary significantly between products.

If you are choosing a tracker for insurance purposes, start by checking your insurance policy or speaking to your insurer. They may specify a particular Thatcham category or approved system for your vehicle.

For general vehicle security, consider the features that are important to you, such as:

• GPS vehicle tracking
• 24-hour monitoring
• Movement and tamper alerts
• Driver recognition
• Battery-disconnect alerts
• Immobilisation
• Mobile app access
• Professional installation

It is also important to consider the total cost of ownership, including the tracker, installation and any ongoing subscription or monitoring fees.

Choosing the Right Car Tracker

S5, S7, Cat 5 and Cat 6 trackers can all provide valuable vehicle security and tracking capabilities, but the most suitable option depends on your vehicle, security requirements and insurance policy. Rather than choosing based solely on the category, compare the individual tracker’s accreditation, features, monitoring service and ongoing costs.

If your insurer requires a specific Thatcham-approved tracker, always confirm that the system you choose meets their requirements before installation.