Check the listing for details. Tone Generator network/phone cable/cord/wire trace/tracer/tracker/detector/test. Condition: New. Listed at 39.95 USD. Condition: NEW Picture shows 2, you get 1 Tone Generator network/phone cable/cord/wire trace/tracer/tracker/detector/test Do you need to find and trace wires or cables in your home or office without damaging the insulation? This reliable Network Cable Tracker is the solution. It helps locate telephone cables, alarm cables, computer cables, intercom lines and more for short and open circuits. Plus, it's designed for network maintenance, audio/video installers, or computer and telecommunication applications. This package includes a receiver, sender and a carrying case. Trace the wire and find the weak link with this Cable Tracker. Order today! Features/Specifications: Network Cable Tracker General Features:Yellow colorIncludes Receiver and SenderIdentify and trace electrical wires or cables without damaging your home or office insulationHelps judge the continuity of cables and wiresTracks cables and wires and diagnose the break pointReceives the tone signal on the cables, wires and even telephone linesIdentifies telephone line if it is clear, ringing or busySends a single solid tone or a dual alternating tone to the cables or wiresDesigned for use with telephone/LAN lines, alarm cables, computer cables, intercom lines,speaker wires, and thermostat wiringPowered by 9V batteries, each one for receiver and sender Receiver Features:On/Off buttonTest button3.5 mm earphone jack Sender Features:Tone/Off/Cont (Continuity) switchTone/Cont (Continuity) LEDsRed and black test leads cable (20-inch length, approximate)Built-in RJ-11 telephone cable (17-inch length, approximate) Receiver Dimensions:1 x 1.6 x 9-inches (H x W x D, approximate) Sender Dimensions:2.5 x 2.2 x 0.75-inches (H x W x D, approximate) Regulatory Approvals:CEWEEE Package Includes: Cable Tracker ReceiverCable Tracker SenderCarrying caseManual Product Requirements:Two (2) 9V Batteries >> Save money & buy with confidence We add product regularly so please vist our store often