Dual-Function Tracing: Easily track the path of Ethernet (RJ45) and Telephone (RJ11) cables. The transmitter injects a signal into the line, while the receiver probe picks up the tone, allowing you to find the exact cable at the other end.
Non-Contact Probe: The receiver features a sensitive induction probe that can detect signals through drywall, wood, and plastic conduit. This allows you to find hidden wires without peeling or cutting into walls.
Cable Mapping & Verification: Beyond tracing, the device can verify cable pin-outs, checking for continuity, short circuits, and open circuits. It ensures your wiring sequence is correct before you finalize a connection.
Telephone Line Status Test: Specifically designed for telecom work, it can identify the status of a working telephone line (Clear, Ringing, or Busy) and distinguish between the Tip and Ring lines.
Adjustable Sensitivity: The receiver unit includes a volume/sensitivity dial, allowing you to fine-tune the signal detection to avoid "bleed-through" or interference from neighboring cables.
Integrated Flashlight & Headphone Jack: * LED Flashlight: Built into the probe for working in dark server rooms or ceiling voids.
3.5mm Jack: Connect headphones to hear the tracing tone clearly in noisy industrial environments.
All-in-One Connectivity: The transmitter comes with built-in RJ45 and RJ11 ports, as well as a pair of Alligator Clips for tracing individual electrical wires or bare copper lines.
Durable & Portable: Housed in a rugged ABS shell, it is built to survive the rigors of field service. It typically comes with a dedicated storage pouch for easy transport.
Airmars AirFirm240 | PD240W Data Cable | 4 In 1 Cable |
