Check the listing for details. Gardner Bender (GB) GET-4110K Wire Tracker w/ Batteries. Condition: New. Listed at 15.00 USD. New, old stock. The old batteries have been removed from the package. Batteries were never inserted into the actual units. We include the brand new fresh batteries you will need. The actual tracking tools have never been removed from the clam shell packaging. Gardner Bender Wire Tracker Wire Tracer GET-4110K GB Wire-Tracker Wire Tracer traces any unshielded and unenergized wire or cable for easy location and identificationThe tracker features four transmitter plugs encased inside a closeable hatch, including an RJ11, a COAX, an Alligator Clip, and an Automotive Fuse plugThe tracker can detect unshielded wires up to 12-inches away when using a ground clipThe tracer also features an adjustable sensitivity that can detect wires in close proximityFor easy use, built in LEDs intensify as the signal gets stronger, and an audible feature differentiates specific transmitter signals from other signalsThe tracer uses 2 x AAA batteries and 4 x 1.5V LR-44 batteries WHICH ARE INCLUDED Shipped in original factory packaging with instructions Features: Energized Wire & Cable Tone TracerFor Non-Energized Wire4 Types Of Transmitter Plugs Encased In The Sending UnitEnables The Detection & Tracing Of Line Voltage Circuits, Telephone Circuits, Data LANs, Coaxial Cable & Automotive CircuitsDetects Wire Up To 12" AwaySelf Storing & Self ContainedAdjustable SensitivityWarbling ToneAuto Off FeatureRubber Housing On ReceiverBelt ClipClam shell Package