NetPeppers NEPE NP-LAN-CTR50 Cable Tone Receiver – Inductive Non-Contact Probe for Network, Telephone & Coaxial Tracing

In a crowded patch panel or a long cable run, identifying the right wire without damaging insulation is a daily challenge for network technicians. The NetPeppers NEPE NP-LAN-CTR50 Cable Tone Receiver solves this with an inductive non-contact tip that picks up the tone from a compatible generator, letting you trace cables safely and accurately. The audible tone and LED signal strength indicator guide you to the exact wire, while the built-in flashlight and volume control make it practical for dark wiring closets and noisy environments. Powered by a single 9V PP3 battery, this receiver is ready for field use in network installation, telecommunications, and electrical maintenance.

Key specifications

• Product type: Cable tone receiver
• Detection method: Inductive non-contact
• Compatibility: Works with tone generators (e.g., NetPeppers NP-LAN-CTG50)
• Signal frequency range: Typically 1 kHz (tone generator dependent)
• Supported cable types: UTP, STP, coaxial, telephone, non-energized electrical wires
• Indicators: Audible tone, LED signal strength
• Power source: 1x 9V PP3 battery
• Additional features: Built-in LED flashlight, volume control dial, power on/off switch, headphone jack
• Operating temperature: 0°C to 50°C
• Storage temperature: -10°C to 60°C
• Operating humidity: 10% to 90% RH (non-condensing)
• Housing material: ABS plastic
• Safety compliance: CE, RoHS

Why choose it

The non-contact inductive tip prevents insulation damage, reducing the risk of accidental shorts or cable degradation. The combination of audible and visual indicators speeds up tracing, while the adjustable volume and headphone jack allow use in quiet or loud environments. Its rugged ABS housing withstands daily field use.

Ideal use cases

• Tracing network cables through congested patch panels
• Locating breaks or faults in long cable runs
• Identifying telephone and coaxial lines during installation or maintenance
• Verifying cable continuity in non-energized electrical wires

Good to know

This receiver requires a compatible tone generator (sold separately). It is powered by a standard 9V PP3 battery, which is not included. For best results, pair it with the NetPeppers NP-LAN-CTG50 tone generator.