PROFESSIONAL WIRE TRACING: Work perfect when RJ11 RJ45 cable is on power, easy and fast to locate the breakpoint without opening the wires cover. This instrument is suitable for RJ45 interface internet cable, RJ11 interface telephone line, and other metal wire hunt through adapter.
LINE TEST FUNCTION: It testes physical connection status of network cable,Detect the line of the open, shorted, wrong, reverse the physical connection, Wire off (path) detection,such as determining TIP or PING line, to determine the work of the telephone line idle, ringing and off-hook state.
MULTI-FUNCTION:It has a wide application with reinforced cable types and multiple functions.
NECESSARY:It is a necessary testing tool for telecommunication engineering, wiring engineering, home,and network maintenance person.
What You Get: 1*Transmitter, 1*Receiver, 1*RJ11 Clip Adapter Cable, 1*RJ45 Adapter Cable, 1*English User Manual, 1*Package Box, 1 year warranty. If you have any problem about our product, please contact our customer service and we will do our best to make you satisfied.