CAN Bus Contactless Reader Lite (CAN-CROCOLITE)

CAN‑CROCOLITE Contactless CAN‑Bus Reader — Compact, Safe & Non‑Intrusive CAN‑Bus Data Acquisition

The CAN‑CROCOLITE Contactless CAN‑Bus Reader is a compact, installer‑friendly solution designed for safe, non‑intrusive data acquisition from a vehicle’s CAN‑Bus system. Built for personal cars, vans, and light commercial vehicles, it reads CAN‑Bus signals through wire insulation without cutting, stripping, or interfering with the vehicle’s electronic circuits. This makes it ideal for telematics, GPS tracking, diagnostics, and fleet monitoring applications.

Engineered as a lightweight version of the original CANCrocodile reader, the CAN‑CROCOLITE delivers accurate, real‑time CAN‑Bus data while maintaining full electrical isolation. It outputs an unaltered CAN J1939/21 signal, ensuring compatibility with a wide range of telematics terminals and vehicle monitoring systems.

With its open‑frame, compact design, the CAN‑CROCOLITE can be installed even in tight or hard‑to‑reach areas, making it a favourite among professional installers who need a fast, reliable, and warranty‑safe CAN‑Bus access method.

Key Features

• Contactless CAN‑Bus data reading through wire insulation — no electrical contact required

• Zero impact on vehicle electronics, preserving wiring integrity and warranty safety

• Outputs unmodified CAN J1939/21 signal for seamless telematics integration

• Compact open‑frame design for easy installation in confined spaces

• Safe integration with one or multiple vehicle information buses (when paired with MasterCAN interfaces)

• Powered directly from vehicle supply (10–40V / 9–36V depending on version) — no external PSU required

• Reverse‑polarity protection for added installation safety

• No configuration required — plug‑and‑play operation

Technical Specifications

• Output signal: CAN J1939/21

• Power supply voltage: 10–40V (or 9–36V depending on version)

• Current consumption: up to 12.5 mA (or 50 mA depending on version)

• Operating temperature: –40°C to +85°C

• Weight: ≤ 0.05 kg

• Compatibility: SAE J1939, CAN Open, DeviceNet, NMEA 2000

• Cable length: 0.5 m (longer lengths available on request)

Ideal Applications

• Telematics systems

• GPS/GLONASS vehicle tracking

• Fuel consumption monitoring

• Engine mode & sensor status reporting

• Diagnostics & malfunction detection

• Fleet management and data logging

The CAN‑CROCOLITE’s output can be fed directly into a tracking device, which then transmits data to a telematics server for analysis — enabling detailed reporting on fuel use, engine behaviour, sensor states, and vehicle faults.

Why Installers Choose CAN‑CROCOLITE

Professionals rely on the CAN‑CROCOLITE because it provides fast, safe, and warranty‑friendly access to CAN‑Bus data. With no risk of damaging wiring or triggering vehicle faults, it dramatically reduces installation time and ensures long‑term reliability — all at a competitive price point.

Download Data Sheet