


LINK 350
Powers trailer fleet utilisation, costs-savings and enhances safety
Optimised for
- Real-time trailer capture from EBS and TPMS systems
- Universal EBS compatibility: WABCO, Haldex, Knorr
- Embedded receiver for wireless TPMS sensor connection
- Long-lasting rechargeable battery (6 years lifetime)
- High frequency tracking updates, even when not powered
- Durable, fully dust-tight and high-pressure waterproof
- Powers the Webfleet Trailer1 experience
Features
Track and trace
Monitor trip details such as position, duration, distance, speed and at standstill.
Trailer safety
Set payload limits, receive alerts on overloading, roll stability, braking and tyre issues.2
Proactive maintenance
Get maintenance alerts, along with notifications that flag trailer system faults for repair.
Utilisation insights
See empty and loaded status by trip to help optimise trailer usage.
24/7 tyre view
Equip TPMS on trailers for abnormal tyre pressure warnings.3
Coupling
Automatically detects and identify connected trailers and vehicles.4
Technical specifications
| Dimensions | 132 x 105 x 50 mm |
|---|---|
| Temperature | Operation: -40°C to +75°C |
| Protection class | IP 69K (fully dust-tight and high-pressure waterproof) |
| Rechargeable battery | Lithium-ion (3,6 V / 3300 mAh), 6 years lifetime |
| GPS | Integrated GPS and GLONASS antenna |
| Mobile networks | Integrated CPRS and GSM module |
|---|---|
| Position tracking | Via external power tracks every 2 mins during movement; every 1 hour at standstill |
| EBS compatibility | WABCO, Haldex, Knorr |
| Compliance | CE, ADR compliant (EX/II, EX/III, AT) |
| TPMS | Embedded 433 MHz receiver for wireless TPMS sensor connection |
Want to power up your trailer management?
Book a demo to find out how LINK 350 and Webfleet Trailer help you do it all within the award-winning Webfleet platform.






1Webfleet Trailer requires an AST-T subscription and must be used in combination with a LINK 350 device.2Trailer safety functionality requires trailers to be equipped with an RSS system.3TPMS for the trailer is an additional bookable service and requires the ordering of sensors.4Coupling requires vehicle and trailer to be equipped with a LINK tracking device that is associated with the same account.