Professional 868 Network LAN Phone Cable Tester and Wire Tracer Kit with RJ45/RJ11, Earphone, and Alligator Clip Adapter for Coaxial & USB Cable Tracing

This Professional 868 Wire Tracker is an essential, multi-functional tool designed for network engineers, electricians, and DIY enthusiasts. It's expertly engineered to quickly and accurately locate and test a wide variety of low-voltage cables, making network and telecommunication troubleshooting straightforward and efficient.  

Comprehensive Wire Tracing and Identification:

The core function of this Wire Tracker MJ-868 is to rapidly find the required line pairs among a bundle of wires. It’s fully adaptable for use with standard RJ45 (Ethernet) and RJ11 (Telephone) terminals, as well as other low-electricity metal wires. With its included additional earphone, you can accurately pinpoint the target cable even in noisy environments by comparing the strength of the "beep beep" sound. Simply adjust the volume knob on the receiver to ensure clear audibility and prevent interference.

Advanced Cable Condition Verification:

Forget carrying multiple tools—this device can effectively replace a standalone cable tester. By connecting one end of a cable to the Emitter and the other to the Receiver, you can instantly verify the physical connection status of your LAN cables. It traces cable assignment and state for 2-wire setups and provides clear indications for common wiring faults such as:

• Open Circuit
• Short Connection
• Miswire (Cross-wiring)
• Reverse Connection

Dedicated Telephone Line Testing

Use the Emitter alone to quickly determine the status of active telephone lines. This includes judging TIP or PING lines and easily identifying whether the line is idle, ringing, or off-hook. It’s the perfect tool for rapidly locating target wires among bundles of telephone cables, network cables, and even when connected to an operating Ethernet switch, Router, or PC.

Key Features:

• Low Voltage Operation: Suitable for tracking wires in low-electricity systems (Note: Not for high-voltage use; max voltage is 10V).
• Low Battery Indication: Features a bright white LED flash light to alert you when the battery is running low.
• Package Includes:
• 1 x Wire Tracker Emitter
• 1 x Wire Tracker Receiver
• 1 x RJ45 Adapter Cable
• 1 x RJ11 Adapter Cable
• 1 x Earphone Set
• 1 x Alligator Clip Adapter Cable
• 1 x Convenient Toolkit
• 1 x User Manual