· This MJ-868 wire tracker kit includes a sensitive receiver with adjustable volume and earphone jack, ensuring clear audio tracing even in noisy environments .
· The emitter features a dual RJ11/RJ45 interface and supports testing of open circuits, short circuits, and crossed pairs via 16 LED indicators .
· An anti-jamming receiver provides high sensitivity and strong interference rejection, making it easy to identify the correct cable among bundles .
· Includes a built-in LED flashlight on the receiver for working in dark or low-light conditions .
· Package includes: Emitter (needs 1x9V battery), Receiver (needs 1x9V battery), Earphones, RJ45 & RJ11 cables, Crocodile clip cable, and Storage bag .