FOX Series for Vehicle Telematics

FOX is a compact, all-in-one cellular telematic gateway combining a rich connectivity choice with our powerful Edge intelligence. NOW with Percepxion Software.

Product Brief Learn More about Percepxion!

Key Features

Support for common vehicle fieldbuses like CAN, J1938 and others using RS-232/485 interfaces.
Send only the data you need to the cloud with the FOX edge processing and local data storage to reduce your recurring cost and ensure the fastest response time from your device.
Secure critical data from cyber-attacks using advanced encryption such as AES, SSL/TLS 1.3.
Collect vehicle information such as tachograph (FMS), RPM (x1000), temperature, and fuel levels with high accuracy.
Support for common fieldbuses like Modbus and others using RS-232/485 interfaces.
Collect ID, buzz, magnetic detection, movement, and temperature using Lantronix BLE sensors, or bring your own.

FOX Series for Vehicle Telematics Overview

Secure. Intelligent. Ready for the Road.
Lantronix FOX is a robust telemetry gateway engineered to help you extract, process, and act on vehicle data—accelerating development cycles and improving operational visibility across fleets.

Designed for Seamless Vehicle Integration

Accelerate deployment with multi-interface support (CAN, RS-232, RS-485, 1-Wire) for direct sensor and ECU connectivity
Maintain location accuracy even in GPS-denied environments using dead reckoning
Simplify sensor integration with built-in Bluetooth Low Energy (BLE) for wireless data acquisition
Reduce installation complexity with flexible antenna options and compact form factor
Future-proof your design with support for internal and external sensors including RFID, gyro, and magnetic inputs

Smarter Data at the Edge

Process Locally. Transmit Efficiently.

Lower data costs by filtering and normalizing telemetry at the edge
Respond faster to real-time events with onboard scripting (PFAL or LUA)
Integrate easily with cloud platforms using MQTT
Improve reliability by reducing cloud dependency for mission-critical logic

Simplified Device Management with Percepxion™

Centralized Control. Scalable Operations.

Cut provisioning time with remote zero-touch setup (firmware, config, certificates)
Monitor health and performance across all deployed devices in real time
Automate lifecycle tasks to reduce manual overhead and human error
Integrate with enterprise systems using robust APIs for analytics and event handling

Vehicle Telematics Applications

Solve Real-World Fleet Challenges with FOX

Ensure cargo integrity by monitoring temperature in refrigerated compartments and triggering alerts when thresholds are breached
Improve driver safety and compliance by analyzing driving behavior—acceleration, braking, cornering, and idle time
Optimize fuel usage through real-time data on engine performance, driving patterns, and route efficiency
Track vehicle location with high accuracy using GNSS and dead reckoning—even in tunnels or dense urban areas
Strengthen accountability with RFID-based driver identification and automated logging of driver hours

How to Get Started

Evaluate FOX for Your Vehicle Telematics Project

Getting hands-on with FOX is simple and flexible:

Order a FOX gateway and a promo kit with essential cables and accessories from Lantronix value-added resellers
Need help locating a reseller? Contact Lantronix to find the nearest authorized partner
Try Percepxion™ free for 60 days—create an account at percepxion.ai to start managing and monitoring your devices remotely
Download Lantronix Workbench to program and configure FOX devices locally—ideal for lab testing and custom scripting

Case Studies

Transportation

Lantronix FOX3 Gateway Drives LACOS Farm Equipment Telemetry

Lantronix FOX3 series telematics gateways used to remotely capture and securely share information about farm equipment operations

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Transportation

Lantronix FOX3 Gateway Powers SATLOG Fleet Telematics Solution

Lantronix telematics gateway used to remotely capture and securely share fleet information.

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Manufacturing & Agriculture

Proveo (Formerly Quantum Aviation)

Empowering Airport Ground Support Equipment

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FOX Series for Vehicle Telematics Tech Specs

Cellular/GNSS
- 4G LTE, with 2G fallback (refer to the table below)
- Internet (TCP/UDP/HTTP/SMTP)
- Multi channel GNSS (GPS/Galileo/GLONASS)
- Dead Reckoning variants
- A-GPS (online / offline /autonomous)
- Protocols: NMEA; PFAL (binary)
- Position Accuracy
  - GPS: 2.5m
  - GLONASS: 4.0m
- Acquisition / Sensitivity
  - Cold Start: GPS 29 s; GLONASS 30 s
  - Tracking: GPS -161 dBm; GLONASS -158 dBm
  - Sensitivity: GPS -148 dBm; GLONASS -145 dBm
- GPS Operational limits
  - Velocity: 500 m/s (972 knots)
  - Altitude: 50.000 m
  - Update rate: 1 Hz
GSM / GNSS Antenna
- Internal and external with automatic/manual
  - Activation with PFAL-Command
- Wi-Fi 2.4, BLE 5.2
  - FOX4 Only
Power
- Power supply: +10.8 V~ 60 V DC
- Internal 1000 mAh rechargeable battery
  - Optional / Accessory
- Average Power Consumption
  - Normal operation: 50mA @ 12 VDC
  - Sleep mode: < 1mA @ 12 VDC
Environmental Data
- Operating temp.: -40°C to +85°C
- Storage temp.: -40°C to +85°C
- GSM: -40°C to +85°C
  - The GSM/GPRS module is fully functional (-20°C to + 55°C meets the 3GPP specifications)
- Battery Discharging temp.: -20°C to +60°C
  - Applicable with backup battery. Storage and using conditions of the device with battery option are limited to the battery temperature range.
- Charging temp.: 0°C to +45°C
Physical Specifications
- Dimensions (LxWxH): 105 mm x 83 mm x 28 mm
Security Features
- Secure Boot
- ATEC608 secure element
  - FOX4 only
Interfaces
- 3 x Digital/analog IO ports (user-configurable)
- 1 x Predefined digital input (Ignition)
- 3 x LED indicators (user-configurable)
- 2 x RS-232 Ports or 1x RS-232 1x RS-485 variants
- 1 x 10pin Mini-USB connector for IOBOX-MINI and IOBOX-CAN
  - Optional / Accessory
- 1 x 1-Wire interface (incl. 5V Phantom Power)
- 1 x I²C interface
- 1 x CAN-Bus Interface (uses 2 of 3 I/Os)
  - Optional / Accessory
  - Hardware Premium Features: CAN-interface.
- 1 x 2FF SIM Card Holder
- 1 x USB 2.0 interface
Sensors
- 3-axis Acceleration/Temperature
- - 3DG: ± 8g (programmable)
- - Temperature: - 50 to + 120°C (programmable)
Processor Core
- RTC
- 8 MB Flash (History / Firmware / Configuration)

Product Selection Guide

SKU	REGION	DEAD RECKONING	BATTERY	RS-485	BLE	Wi-Fi	4G LTE	3G/2G FB
F33H002B01	WORLDWIDE		x				M, NB1	x
F33H002S	WORLDWIDE						M, NB1	x
F33H007S	JAPAN		x				M, NB2
F33H502S	WORLDWIDE		x	x			M, NB1	x
F33HGZ2S	WORLDWIDE				4.1		M, NB1	x
F33HGZ2B01	WORLDWIDE		x		4.1		M, NB1	x
F43H102S	EMEA		x		5.2	802.11n	M, NB2	x
F43H207S	JAPAN		x		5.2	802.11n	M, NB2
F43H20FS	WORLDWIDE		x		5.2	802.11n	M, NB2
F43H502S	EMEA		x	x	5.2	802.11n	M, NB2	x
F43H507S	JAPAN		x	x	5.2	802.11n	M, NB2
F43H50FS	WORLDWIDE		x	x	5.2	802.11n	M, NB2
F43R20FS	WORLDWIDE	x	x		5.2	802.11n	M, NB2
F44H102S	EMEA		x		5.2	802.11n	Cat-1	x
F44H502S	EMEA		x	x	5.2	802.11n	Cat-1	x
F44H504S	ANZ, LATIN AMERICA		x	x	5.2	802.11n	Cat-1	x

FOX Series for Vehicle Telematics Downloads

Product Brief

Lantronix Part #	Name	Description	Order Now
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FOX Promotion Kit - Recommended For New Customers
FOX4-PROMO	FOX Evaluation Kit	/! Note: FOX device sold separately Cables: Installation Cables 60048, 60353, 60044, 60286 Antennas: External Antennas for Cellular and GNSS Premium Features: All Included Evaluation Box: Yes Power Supply: Yes USB to Serial Converter: Yes	Buy Now
FOX 3 Series
F33H002S	FOX3 - Europe, North America (AT&T), Australia	4G LTE M & NB1: B2, B3, B4, B5, B8, B12, B13, B20; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus Battery: No	Buy Now
F33H002B01	FOX3 - Europe, North America (AT&T), Australia	4G LTE M & NB1: B2, B3, B4, B5, B8, B12, B13, B20; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus Battery: Yes	Buy Now
F33H502S	FOX3 - Europe, North America (AT&T), Australia	4G LTE M & NB1: B2, B3, B4, B5, B8, B12, B13, B20; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 1x RS-232, 1x RS-485, 3x I/O, I2C, RTC, 1-Wire, CANbus Battery: Yes	Buy Now
F33HGZ2S	FOX3 - Europe, North America (AT&T), Australia	4G LTE M & NB1: B2, B3, B4, B5, B8, B12, B13, B20; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 4.1 Battery: No	Contact Us
F33HGZ2B01	FOX3 - Europe, North America (AT&T), Australia	4G LTE M & NB1: B2, B3, B4, B5, B8, B12, B13, B20; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 4.1 Battery: Yes	Contact Us
F33H007S	FOX3 - Japan	4G LTE M & NB1: B1, B9, B19 Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 4.1 Battery: Yes	Buy Now
FOX 4 Series
F43H102S	FOX4 - Europe, North America (AT&T Firstnet), Australia, Singapore	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F43H502S	FOX4 - Europe, North America (AT&T Firstnet), Australia, Singapore	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 1x RS-232, 1x RS-485, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F44H102S	FOX4 - Europe	4G LTE Cat-1: B1, B3, B7, B8, B20, B28; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F44H502S	FOX4 - Europe	4G LTE Cat-1: B1, B3, B7, B8, B20, B28; 2G Fallback Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 1x RS-232, 1 xRS-485, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F43H207S	FOX4 - Japan	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B71, B85 Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Buy Now
F43H507S	FOX4 - Japan	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B71, B85 Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 1x RS-232, 1x RS-485, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Buy Now
F43H20FS	FOX4 - Europe, North America (AT&T Firstnet), Australia, Singapore	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85 Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F43R20FS	FOX4 - Europe, North America (AT&T Firstnet), Australia, Singapore	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85 Positioning: GNSS with Dead Reckoning & Accelerometer Antenna: Internal & External Interfaces: 2x RS-232, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Contact Us
F43H50FS	FOX4 - Europe, North America (AT&T Firstnet), Australia, Singapore	4G LTE M & NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B85 Positioning: GNSS & Accelerometer Antenna: Internal & External Interfaces: 1x RS-232, 1x RS-485, 3x I/O, I2C, RTC, 1-Wire, CANbus, BLE 5.2, Wi-Fi 4 Battery: Yes	Buy Now
SOFTWARE ACTIVATED PREMIUM FEATURE
1000000	ECO DRIVE	PREMIUM FEATURE 1: ECO DRIVE GPS	Contact Us
1000104	LUA	PREMIUM FEATURE 11: LUA	Contact Us
1000002	AES 128	PREMIUM FEATURE 2: AES 128	Contact Us
1000003	INDEXED HISTORY	PREMIUM FEATURE 3: INDEXED HISTORY	Contact Us
1000005	CAN BUS	PREMIUM FEATURE 5: CH/FMS/OBDII	Contact Us
1000008	EXTENDED ALARMS	PREMIUM FEATURE 8: EXTENDED ALARMS	Contact Us
1000009	EXTENDED GEOFENCE	PREMIUM FEATURE 9: EXTENDED GEOFENCE	Contact Us
CAN and IO extension box
60149	CAN and IO extension box	CAN and IO extension box. A high-quality accessory for the FOX3 series with a mini-USB port and a 16pin MOLEX connector with CAN-Bus interface supporting up to 14 additional CAN-IDs and up to 50 variables, D8 interface for digital tachographs with VDO and the Stoneridge formats and 8 x IOs. Requires cable CA38 to interface it with the vehicle’s signals/external system.	Buy Now
Input/Output extension box
60100	Input/Output extension box	Input/Output extension box. A high-quality accessory for the FOX3 series with a mini-USB port and a 16pin MOLEX connector with 13 additional IOs. Requires cable CA38 to interface it with the vehicle’s signals/external system.	Contact Us
Installation Cable with 6-pin and 4-pin Connectors
60048	Installation Cable with 6-pin and 4-pin Connectors	FOX3 accessory port cable with 6pin (2×3) connector, 4pin (2×2) UCOM connector for connecting and powering RFID/NFC reader, 1.50 m long and 6 x open end wires. Refer to the Installation Guide for a description of each cable.	Contact Us
8-pin Installation Cable
60036	8-pin Installation Cable	FOX3 and BOLERO40 main port extended installation cable with 8pin (2×4) connector, 1.5 m long with 8 x open ends wires. Refer to the Installation Guide for a description of each cable.	Contact Us
8-pin Installation Cable with Fuse
60338	8-pin Installation Cable with Fuse	FOX3 main port extended installation cable with 8pin (2×4) connector, 2A-blade-fuse, 1.5 m long with open end wires. Refer to the Installation Guide for a description of each cable.	Contact Us
Installation Cable with 2x8-pin Connectors
60347	IOBOX Installation Cable	IOBOX-MINI/CAN/WLAN automotive connection cable with 16pin (2×8) connector, 1.5 m long with open end wires. Refer to the Installation Guide for a description of each cable.	Contact Us
Service and Power Cable
60044	Service and Power Cable	FOX3 and BOLERO40 service and power cable with 8pin (2×4) Molex connector, car charger, RS-232 female connector, 1.5 m cable length with 2A-fuse.	Contact Us
Cable
60353	Extended installation Cable	FOX3 main port extended installation cable with 8pin (2×4) connector, 4pin (2×2) UCOM connector for connecting and powering RFID/NFC reader, 1.50 m long, 2A-blade-fuse and 6 x open end wires. Refer to the Installation Guide for a description of each cable.	Buy Now
Cable
60286	Power and OBDII Connection Cable	FOX3 and BOLERO40 power and OBDII connection cable, 1.5 long with 8pin (2×4) connector, OBDII connector and a separate ignition (IGN) wire. This cable is compatible with all OBDII-compliant vehicles. Refer to the Installation Guide for a description of each cable.	Contact Us

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FOX Series for Vehicle Telematics

FOX Series for Vehicle Telematics Overview

Designed for Seamless Vehicle Integration

Smarter Data at the Edge

Simplified Device Management with Percepxion™

Vehicle Telematics Applications

How to Get Started

Case Studies

FOX Series for Vehicle Telematics Tech Specs

Cellular/GNSS

GSM / GNSS Antenna

Power

Environmental Data

Physical Specifications

Security Features

Interfaces

Sensors

Processor Core

Product Selection Guide

FOX Series for Vehicle Telematics Downloads

FOX Series for Vehicle Telematics Awards & Partners

Lantronix Wins 2024 IoT Evolution Asset Tracking Award

Lantronix Wins IoT Evolution Product of the Year Award

Lantronix Wins IoT Global Award for Its FOX3 Series Telematic Gateway

FOX Series for Vehicle Telematics Part Numbers

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