🔧 Trace Like a Pro: Elevate Your Wiring Game! RJ11 and RJ45 compatibility for seamless connections to various wire types. Rugged Angled Bed of Nails clips ensure a stable connection every time. Utilize the noise-reducing headphone jack for clear audio feedback in any environment. Experience professional-grade accuracy with the Klein Tools VDV500-820. Enjoy 5 distinct tone cadences for reliable tracing over long distances. Transmits signals over 1,000 feet Professional-grade tone generator Continuity and polarity testing The Klein Tools VDV500-820 Wire Tracer Tone Generator and Probe Kit is a professional-grade tool designed for efficient tracing of various wiring types, including Ethernet, telephone, and coax cables. With features like multiple tone cadences, secure wire attachments, and continuity testing, this kit is essential for any technician looking to enhance their wiring capabilities.