Truck System Technologies TST507FT4 507 Series Tire Pressure Monitoring System with 4 Flow-Through Sensors and Monochrome Display

The Truck System Technologies TST507FT4 is a professional-grade tire pressure monitoring system specifically engineered for RVs, trailers, and towing applications. This 507 Series system provides real-time monitoring of tire pressure and temperature, helping prevent blowouts and enhance safety on the road.

System Components:

• 3.5-inch wide-screen monochrome LCD display (4.6" L x 2.99" W x 1.06" D)
• Four flow-through sensors for metal valve stems
• 507 series signal repeater/booster for extended range
• Rechargeable display with USB and 12-volt charging capabilities
• Rubber dash mount and suction cup mount included
• Two installation wrenches and detailed user manual

Key Features:

• Monitor up to 38 tires across multiple vehicles with expandable capability up to 115 tires
• Flow-through sensor design allows tire inflation without sensor removal
• User-replaceable CR2032 batteries with approximately one-year life
• Audio and visual alerts for low pressure, high pressure, high temperature, and fast leaks
• Automatic vehicle selection - easily add or drop trailers with single button push
• Programmable pressure and temperature alarms for each axle
• Lightweight sensors (0.77 oz each) designed for metal valve stems
• Display battery runs 5-7 days on full charge, recharges in 4 hours
• Automatic display dimming in low-light conditions
• Operating range up to 60 feet (repeater extends range further)

Technical Specifications:

• Sensor pressure range: 0-196 PSI (0-13.5 bar)
• Sensor temperature range: -40°F to 176°F (-40°C to 80°C)
• Pressure accuracy: ±3 PSI with digital gauge
• Temperature accuracy: ±3°F
• Transmission frequency: 433.92 MHz
• Display selectable units: PSI/BAR and °F/°C
• Water-resistant sensors

The TST507FT4 is trusted by major RV manufacturers as OEM equipment and is featured on over 50 model lines. The system's efficient design makes monitoring multiple trailers easier than ever, automatically recognizing previously synced vehicles and dropping those out of range. Perfect for RV owners, commercial haulers, and anyone towing trailers who demands reliable tire monitoring for peace of mind on the road.