T-hub
BLE 5.1 I/O Extension Hub
T-hub is a BLE 5.1 I/O extension hub designed to expand input and output capabilities within vehicle telematics and asset tracking systems. By acting as a centralized wireless I/O node, T-hub enables flexible connection of external sensors and control devices, supporting scalable system integration and streamlined deployment in fleet management and logistics monitoring applications.
BLE I/O extension hub that wirelessly expands tracker functionality. T-hub Add digital or analog I/O devices effortlessly for advanced vehicle and asset monitoring setups.
Features
BLE 5.1
It can be used for data broadcasting and wireless configuration
Multiple I/O
Supports 1-wire, RS485, Digital Input/Output, etc.
Relay Control
Smart remote control for fuel cut-off, power management, or on-site automation
BLE 5.1
It can be used for data broadcasting and wireless configuration
Multiple I/O
Supports 1-wire, RS485, Digital Input/Output, etc.
Relay Control
Smart remote control for fuel cut-off, power management, or on-site automation
Ignition Detection
Gain real-time engine ON/OFF detection for smarter fleet insights.
Ignition Detection
Gain real-time engine ON/OFF detection for smarter fleet insights
Long Range
Operating distance up to 200m (open field)
FOTA
Firmware upgrade Over-the-Air
Long Range
Operating distance up to 200m (open field)
FOTA
Firmware upgrade Over-the-Air
Technical Specifications
General Specifications
Waterproof: IP42
Dimensions: 40.0mm × 56.0mm × 15.5mm (1.57 ” × 2.20″ × 0.61″)
Weight: 22.0g (0.77 oz,)
Operating temperature: -20℃ ~ +80℃ (-22°F ~ 176°F)
Power Output (dBm): -20, -16, -12, -8, -4, 0, 4, 8 (default: 4dBm)
Transmission Range (BLE 5.1):
– Up to 200m (656 ft) (Open Field, Power: 4 dBm, BLE5.1)
– Up to 400m (1312 ft) (Open Field, Power: 8 dBm, BLE5.1)
DOUT max current: 200 mA each
1-Wire Pull-up: Disabled, weak, strong
1-Wire Power supply: +3.3V DC @ 50mA
RS485 Baud rates: 1200, 2400, 4800, 9600, 14400, 19200, 28800, 31250, 38400, 56000, 57600, 76800, 115200, 230400, 250000
Interfaces
Digital Input (DIN): Up to 4 (1 for ACC)
Analog Input (AIN): Up to 3
Communication ports: RS485: 1; 1-Wire: 1
Programming port: Virtual (Bluetooth app)
Power supply: Micro USB or +5~32V DC supply
Diagnostic LED: 1, red, switchable
Compatible Devices & Use Cases
Multi-sensor Fleets
Synchronized, reducing BLE signal congestion
- Multi-sensor logistic truck monitoring
Advanced Container
Multi-conditions for smart container logic
- Smart Container
Enclosed Space
Act as the BLE Convergence point for on-site devices
- Cold chain fusion monitoring
Vehicle & Site Logic
Centralized without relying solely on main tracker
- Local route event consolidation
