This is a display-based, networked axle temperature monitoring system specially designed for tractors and trailers, featuring automatic drop-and-pull (trailer swap) detection. The fully encapsulated magnetic sensors attach to the axle in seconds — no drilling or complex wiring required. Axle temperature data is transmitted via Bluetooth 5.2 to the smart display unit and the network platform in real time, enabling remote monitoring and instant alarm against axle overheating, bearing burnout, and wheel fires during long-haul operations.

• Magnetic axle temperature sensors (full encapsulation sealing, magnet-mounted onto axle housings)
• Smart display unit (real-time axle temperature display, alarms, automatic trailer swap detection, network connectivity for remote monitoring)
• Cloud monitoring platform (remote viewing and fleet management)
• Mounting accessories and user manual

• Sealing method: Full encapsulation
• Measurement accuracy: ±1°C
• Measurement range: -40~150°C
• Operating temperature: -40~150°C
• Wireless standard: Bluetooth 5.2
• Design life: 5 years
• Mounting method: Magnetic (magnet adsorption, tool-free installation)
• System type: Display-based, networked version, with automatic drop-and-pull (trailer swap) detection
• Suitable for: Tractor & trailer combinations

• Automatic drop-and-pull detection: automatically recognizes when a trailer is connected or disconnected, simplifying drop-and-pull operations
• Real-time axle temperature monitoring: continuously monitors the temperature of each axle position
• 24/7 monitoring & alarm: triggers an instant alarm when axle temperature rises abnormally
• Networked monitoring: transmits real-time temperature data for remote fleet viewing and management
• Precision temperature control protection: provides early warning of abnormal temperature spikes to prevent bearing and brake overheating
• Magnetic quick installation: attaches directly to the axle, removable and reusable, no vehicle modification required

• Extremely easy installation: magnetic adsorption — attach to the axle in seconds, no drilling or wiring
• Automatic trailer swap detection: enhances efficiency for drop-and-pull transport operations
• Full encapsulation sealing: excellent dust-proof, waterproof, and vibration-resistant performance for harsh environments
• High accuracy: ±1°C measurement accuracy ensures reliable and precise temperature readings
• Wide temperature range: -40~150°C, adapted to extreme hot and cold operating conditions
• Bluetooth 5.2: low power consumption with stable, fast data transmission
• Long service life: 5-year design life reduces replacement and maintenance costs
• Network-enabled: supports remote fleet monitoring and management

• Tractor-semitrailer combinations in long-haul freight transport
• Drop-and-pull (trailer swap) logistics operations requiring fast trailer changes
• Trucks and trailers operating on mountainous or long-distance routes
• Logistics and transportation fleets requiring remote monitoring
• High-load, continuous-operation commercial vehicles