{"product_id":"wire-tracker-wire-tracer-for-coax-and-cat-5-accurate-line-id","title":"Wire Tracker Wire Tracer for Coax and CAT 5 - Accurate Line ID","description":"\u003cp\u003eIn this review the Sperry Instruments ET64220 is examined as a compact wire tracer aimed at installers who need a reliable way to identify and trace individual runs of coax, CAT 5, speaker and phone wire. The bottom line: it is best for audio\/video and network technicians who value a simple, noncontact tracing workflow and clear audible\/visual feedback. The included adapter plugs and a positively identifying sensitivity control make it an efficient tool on mixed-cable job sites and maintenance checks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter plugs include RJ-45, RJ-11 and coax:\u003c\/strong\u003e lets technicians connect to common data, telephone and video lines without extra adapters, saving setup time on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive fuse blade and insulated clamps:\u003c\/strong\u003e provide flexible connection options for tracing a variety of cable types encountered in installations and repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible and visual indication:\u003c\/strong\u003e dual feedback helps quickly confirm the correct wire in noisy environments or when the technician needs a visual confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable sensitivity:\u003c\/strong\u003e aids in isolating a single conductor when multiple wires run closely together, reducing false positives during identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery powered units included:\u003c\/strong\u003e the transmitter uses two AAA cells and the receiver uses four LR44 cells, allowing immediate use out of the box without separate battery purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ET64220 is aimed at home A\/V installers, network technicians and electricians who frequently trace coax, CAT 5, speaker and phone cables. Its selection of connector adapters and practical clamps make it well suited for on-site troubleshooting, outlet labeling, and reconciling cable runs in tight bundles.\u003c\/p\u003e\n\u003cp\u003eProfessionals who require advanced tone injection for live high-voltage circuits or detailed mapping of multi-pair telecom trunks should consider higher-end tracers with more specialized features. Hobbyists and occasional users will still find it useful, but should be comfortable replacing small LR44 button cells in the receiver over time.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide set of adapters and clamps included, which increases compatibility with common cable types.\u003c\/li\u003e\n\u003cli\u003eBoth audible and visual signals provide clear confirmation when identifying a single wire.\u003c\/li\u003e\n\u003cli\u003eAdjustable sensitivity helps distinguish a target conductor in closely routed bundles.\u003c\/li\u003e\n\u003cli\u003eComes with batteries so it is ready to use on delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReceiver uses LR44 button cells which may require more frequent replacement than standard rechargeable options.\u003c\/li\u003e\n\u003cli\u003eNot intended for contact testing of live high-voltage mains; it is a tracing tool rather than a full electrical tester.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSperry Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eET64220 Wire Tracker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Cables\u003c\/td\u003e\n\u003ctd\u003eCoax, CAT 5, speaker and phone wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Plugs\u003c\/td\u003e\n\u003ctd\u003eRJ-45, RJ-11, coax plus automotive fuse blade and insulated clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndication\u003c\/td\u003e\n\u003ctd\u003eAudible and visual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eTransmitter: (2) AAA; Receiver: (4) LR44 (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sperry ET64220 is a practical, reasonably priced wire tracer for A\/V and network installers who need fast, confident identification of individual runs across coax, CAT 5, speaker and phone wiring. It packs versatile adapters, clear dual feedback and adjustable sensitivity into a ready-to-use kit, making it good value for technicians who prioritize portability and straightforward operation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work out of the box?\u003c\/strong\u003e\u003cbr\u003eYes; both transmitter and receiver include the batteries needed for immediate use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich cables will it trace?\u003c\/strong\u003e\u003cbr\u003eIt traces coax, CAT 5, speaker and phone wires using the included RJ-45, RJ-11 and coax adapters plus clamps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it identify a single wire in a bundle?\u003c\/strong\u003e\u003cbr\u003eYes; the adjustable sensitivity is designed to positively identify a single conductor when multiple wires are routed closely together.\u003c\/p\u003e","brand":"Sperry Instruments","offers":[{"title":"Default Title","offer_id":48192074580187,"sku":"B01D8UFIGY","price":39.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71fMkyw3-kL.__AC_SX300_SY300_QL70_ML2.jpg?v=1770301047","url":"https:\/\/gearmusthave.com\/products\/wire-tracker-wire-tracer-for-coax-and-cat-5-accurate-line-id","provider":"GearMustHave","version":"1.0","type":"link"}