CAN Bus Contactless Reader Mini (CAN-CROC-MINI)

CAN‑CROC‑MINI Contactless CAN‑Bus Reader — Compact, Safe & Non‑Intrusive CAN‑Bus Data Access

The CAN‑CROC‑MINI is a compact, high‑performance contactless CAN‑Bus reader designed for fast, safe and non‑intrusive access to vehicle data. Built for telematics, diagnostics, GPS tracking and fleet monitoring, it captures CAN‑Bus signals without cutting, splicing or making electrical contact with the wiring. This protects the vehicle’s warranty and eliminates installation risks.

The CAN‑CROC‑MINI enables effortless contactless data capture, supports multiple CAN‑Bus protocols, and offers plug‑and‑play convenience with no software required . Technoton confirms that the device reads signals from CAN (SAE J1939), ISObus (ISO 11992‑2), CAN Open, DeviceNet and NMEA 2000, while maintaining full electrical isolation and remaining invisible to the vehicle’s electronics .

With a compact form factor ideal for tight installation spaces, the CAN‑CROC‑MINI delivers <1% message loss at 125–1000 kbps, low power consumption, and reliable clamping for CAN‑H and CAN‑L wires — making it a trusted tool for professional installers and fleet operators.

Why Installers Choose the CAN‑CROC‑MINI

The CAN‑CROC‑MINI offers the perfect balance of size, safety, performance and ease of installation. Its contactless design eliminates wiring risks, reduces installation time, and ensures long‑term reliability — all while delivering high‑quality CAN‑Bus data for telematics and diagnostics.

Key Features

• Contactless CAN‑Bus data capture — reads signals through insulation with no metal‑to‑metal contact

• Supports multiple CAN protocols including SAE J1939, ISO 11992‑2, CAN Open, DeviceNet, NMEA 2000

• Plug‑and‑play operation — no software or configuration required

• Compact, portable design for tight spaces and mobile use

• Low message loss (<1%) at 125–1000 kbps CAN‑Bus speeds

• Low power consumption (3–5 mA depending on supply voltage)

• Safe, warranty‑friendly installation — no interference with vehicle electronics

• LED indicators for power and CAN signal reading

• CAN bit rate: 125–1000 kbps

• Power supply: 10–45V (12/24V systems)

• Current consumption: <5 mA (12V) / <3 mA (24V)

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

• Ingress protection: IP30

• Weight: <0.1 kg

• Compatibility: SAE J1939, ISO 11992‑2, CAN Open, DeviceNet, NMEA 2000