i-POOK PK65H Multi-Functional Wire Tracker Cable Tester – Key Specifications
Supported Cable Types: RJ45 (Network/LAN - UTP/STP), RJ11 (Telephone), Coaxial, and BNC Cables.
Core Functions: Line Scanning/Tracking, Line Wire Sequence Testing, Line Voltage Detection, and Short/Open/Break Circuit Checking.
Signal Transmission Distance: $\ge 1\text{ km}$ to $3\text{ km}$ (variable audio tracking signal).
Output Signal Level: $15\text{ Vp-p}$.
Features: Built-in LED Flashlight, 3.5mm Headset Jack (for noisy environments), Adjustable Sensitivity/Volume Dial, and Auto Power-Off.
Power Supply: $3 \times \text{AA}$ Batteries (Transmitter) & $1 \times 9\text{V}$ Battery (Receiver).