Features • Multifunctional Wire Tracker: Versatile tool for identifying and testing telephone, network, and power cables, ensuring efficient troubleshooting for various wiring needs • Integrated Network Maintenance: Designed for seamless integration with wiring network engineering, this tool simplifies building monitoring and line maintenance tasks • RJ11 & RJ45 Compatibility: Equipped with both RJ11 and RJ45 interfaces, allowing easy connections for a wide range of network applications and enhancing usability • Quick Breakpoint Location: Effortlessly identify breakpoints without the need to open wire covers, saving time and ensuring minimal disruption during repairs • Comprehensive Testing Functions: Features short-circuit and open-circuit detection along with DC level testing, providing thorough diagnostics for reliable performance evaluation Features: 1、This is a multifunctional wire tracker, for telephone, network wire, power cable, etc. 2、Integrated wiring network engineering with building monitoring line maintenance. 3、Equipped with RJ11 and RJ45 cables and with interface on the transmitter. 4、Easy and fast to locate the breakpoint without opening the wire's cover. 5、Short-circuit/open-circuit detection and DC level testing function. Specification: Features: This is a multifunctional wire tracker, for telephone, network wire, power cable, etc. Integrated wiring network engineering with building monitoring line maintenance. Equipped with RJ11 and RJ45 cables and with interface on the transmitter. Easy and fast to locate the breakpoint without opening the wire's cover. Short-circuit/open-circuit detection and DC level testing function. A great tool for telecommunication engineering, internet bar, network maintenance, etc. Specification: Item Name: Wire Tracker Brand: MESTEK Model: WT58D Working Environment: 0℃ - 40℃, 20%-75%RH Storage Environment: -10℃ - 50℃, 10%-90%RH Altitude: ≤2000 meters Distance of Sending Signal: 0-300m Battery: 2x9V 6F22 (Not Included) Receiver: 190mm x 40mm x 2m/7.48" x 1.57" x 0.91" (Approx.) Launcher: 140mm x 60mm x 25mm/5.51" x 2.36" x 0.98" (Approx.) Package list: 1 * Receiver 1 * Transmitter 1 * RJ11 Connecting Cable 1 * RJ45 Connecting Cable 1 * User Manual 1 * Line Finder Bag 1 * Pair of Earphones Notes: 1. Please note that there is NO battery in the package. 2. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. 3. Please allow slight dimension difference due to different manual measurement. Package List