Wire Tracker NF-801 Wire Tracker NF-801 is a MUST item for telephone and LAN installers. With Wire Tracker NF-801 you can easily find target wire in a bunch of cables on net bar or on router. Indicator beeper has volume control, and included earphone is handy when working in noisy environment. Wire Tracker NF-801 can also work as a cable tester. It can test continuity of RJ11 and RJ45 wires. Two 9V batteries and carry case are included. Features: - Quickly trace and identify cables among lots of unknown cables. - Check continuity of Lan cables. - Track the cables or wires, and diagnose the breakage. - Visible indication: pin-to-pin cable map for individual cable (not by pairs). - Low Voltage alarm function. - Earphones permit use in noisy environments. - LED light assists use in dark corners. Specifications: NR-801 Transmitter Specifications: - Supported Cables : UTP / STP RJ45 / RJ11 / Metal Cable - Supported Test : Shielded and Unshielded RJ45 (8P8C) - Tone Frequency : 200Hz - Max. Distance of Transmission : Up to 2 Kilometers - Max. Working Current : Less than 10mA - Volume Regulate Function : Audio Volume Level Control - Tone Mode : 2 Tones, Adjustable - Max. Signal Voltage : 8Vp-p - LED Lights Display : Wiremap, Tone, Tracing - Voltage Protection : AC 60V / DC 42V - Battery Type : DC9.0V (NEDA 1604/6F22) x 1pc - Dimensions (LxWxD) : 15 x 3.7 x 2 cm NR-801 Receiver Specifications: - Frequency : 200kHz - Max. Working Current : Less than 30mA - Earphone Jack : 1 - Battery Type : DC9.0V (NEDA 1604/6F22) x1pc - Dimensions (LxWxD) : 12.2 x 4.5 x 2.3 cm Package Contents : 1x NF801B Wire Tracker 1x Earphone 1x 6\ RJ11 to RJ11 Jumper 1x 6\ RJ45 to RJ45 Jumper 2x DC9V Battery 1x Carry case Berat : 600gram