The Klein Tools VDV500-063 Toner-PRO Tone Generator produces five distinct cadences for precise cable identification in Ethernet, telephone, and coax systems. Angled Bed of Nails clips grip unstripped cables securely, while an RJ11 plug connects directly to telephone or RJ45 data jacks. Built-in continuity and polarity testing with LED indication, plus a lanyard loop for hands-free access. Transmits over 1,000 feet. Runs 120 hours on 4 AAA batteries. Pairs with the VDV500-123 Probe-PRO. Backed by a 1-year limited warranty.
What is the VDV500-063, and what additional tool is needed to trace a cable?
The VDV500-063 is a tone generator only — it injects a signal onto a wire so you can locate it. To complete a trace you need a separate tracing probe such as the VDV500-123 Probe-PRO. The VDV500-820 bundles both at a slight discount over buying separately.
What cable types can the VDV500-063 tone?
Ethernet (RJ45), telephone (RJ11/RJ12), speaker, coaxial, video, and data cables connected via the built-in RJ port or alligator clips. It is not designed for energized electrical conductors.
How many distinct tones does it produce, and why does that matter?
Five distinct cadences. When multiple technicians are tracing different cable runs simultaneously, each person selects a different cadence so probe responses don't cross between workers and cause misidentification.
How does battery life compare to older 9V-powered predecessors like the VDV500-051?
The VDV500-063 uses 4 x AAA batteries instead of a 9V cell. AAA cells are lower-cost and more widely available; the 4-cell configuration delivers extended runtime for full-day tracing work.
Can it be used on live circuits?
No — tone generators are designed for de-energized wiring only. Never connect a tone generator to live electrical conductors. For identifying or tracing energized circuits, use a non-contact voltage tester.
# Klein Tools® VDV500-063 Toner-PRO Tone Generator **Model:** `VDV500-063` **Brand:** Klein Tools **Category:** Tone Probe > The Klein Tools VDV500-063 Toner-PRO Tone Generator produces five distinct cadences for precise cable identification in Ethernet, telephone, and coax systems. Angled Bed of Nails clips grip unstripped cables securely, while an RJ11 plug connects directly to telephone or RJ45 data jacks. Built-in continuity and polarity testing with LED indication, plus a lanyard loop for hands-free access. Transmits over 1,000 feet. Runs 120 hours on 4 AAA batteries. Pairs with the VDV500-123 Probe-PRO. Backed by a 1-year limited warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Tone Generator | | Tone Modes | 5 distinct cadences | | Compatible Cable Types | Ethernet, telephone, speaker, coax, video, data (RJ45, RJ11, RJ12) | | Battery Type | 4 x AAA | | Overall Length In | 4.25 | | Assembled Weight Oz | 7.4 | | Barcode (UPC) | 092644692338 | | Warranty | 1-year limited | ## What's Included - Tone Generator - 4 x AAA Batteries Source: https://www.jaspecs.com/klein-tools/tone-probe/vdv500-063-klein-tools-toner-pro-tone-generator/