Key Features

• -【Dual Feedback: Visual LED Bar & Audible Tone】 Experience the next generation of diagnostics with our upgraded Dual-Signal System. Unlike basic tracers that only use sound, our receiver features a multi-segment LED signal bar that changes color based on the fault: Green for Open Circuits and Red for Short Circuits. The closer you get to the fault, the louder the beep and the higher the LED bar rises, allowing you to pinpoint issues with surgical precision even in noisy or dark environments.
• -【Exclusive 4-Pc Professional Fuse Adapter Kit】 Stop struggling with unstable alligator clips in tight spaces. This kit includes 4 types of fuse socket connectors (Micro, Micro2, Mini, and Standard) designed to plug directly into your vehicle's fuse box. This exclusive accessory allows for a more secure connection and professional workflow, making it significantly easier to inject signals into the circuit compared to old models without adapters.
• -【Instant Diagnosis with Dual-LED Transmitter】 Save time with an "at-a-glance" fault identification system. The transmitter is equipped with dedicated diagnostic LEDs that immediately signal the circuit status: Red for SHORT and Green for OPEN. By identifying the fault type before you even start tracing, you eliminate guesswork and reduce troubleshooting time by up to 50% compared to traditional single-light testers.
• -【Adjustable Sensitivity & Flexible 7" Gooseneck】 Navigate crowded wire bundles with ease using the 3-level adjustable sensitivity (Low, Medium, High). The RX probe is made of coiled steel and can be bent into any shape to reach wires behind dashboards, under carpets, or inside engine bays. The non-invasive sensor traces signals through insulation without stripping or damaging your vehicle's wiring harness.
• -【Wide 6-42V Compatibility & Smart Safety Features】 Engineered for the real world, this tool supports all DC systems from 6V to 42V, making it perfect for motorcycles, cars, trucks, and new energy vehicles. For maximum reliability, both the transmitter and receiver include Low Battery Indicators to ensure you're never caught with a dead tool. Also includes a built-in Continuity Test function with a dedicated self-test mode for total peace of mind.