Truck System Technologies TST507R Signal Repeater for 507 TPMS

The Truck System Technologies TST507R Signal Repeater amplifies tire pressure monitoring system signals to ensure reliable communication between tire sensors and display monitors in RVs, trailers, and extended vehicles. This essential accessory extends sensor range up to 105 feet and eliminates signal dropouts caused by long chassis lengths, metal body interference, or electronic noise.

Key Features:

• Compatible with all TST 507 Series TPMS systems
• Extends sensor communication range up to 105 feet from monitor
• No programming or setup required - plug and play operation
• Future-proof signal protocol works with all TST sensors
• Operates on 12V-24V DC power with minimal power draw
• Includes inline fuse on positive wire and ring terminals for easy installation
• Red LED indicator confirms power and active operation
• Ideal for fifth wheels, motorhomes with toads, and heavy-duty trucks

The repeater strengthens sensor transmissions through electronic interference and thick metal vehicle bodies, making it essential for longer RVs, motorhomes towing vehicles, and heavy-duty trucks with extended cabs. Installation requires connection to a constant 12-volt power source active while driving. The LED indicator blinks when relaying signals from any TST sensor within range, providing visual confirmation of proper operation.