Circuit Breaker & Network Cable Finder Tester

Identify circuits and trace cables quickly with this professional-grade circuit breaker finder and network cable tester. Whether you're troubleshooting electrical panels or tracking network connections, this dual-function tester eliminates guesswork and reduces maintenance time significantly. The intelligent design handles both electrical and data cables with precision accuracy.

Advanced dual-signal processing works with RJ45 and RJ11 connectors simultaneously, while smart polarity recognition automatically detects cable types and line sequences. Clear audio tones and bright LED indicators provide instant feedback on connection status, making it easy to verify circuits and identify the right cables every time. DC level detection technology recognizes positive and negative poles instantly through specialized sensors.

Equipped with multiple crocodile clip adapters, this cable finder works across various connector types and power sources. Perfect for electricians, network technicians, and IT professionals who need reliable circuit identification and cable tracing in residential, commercial, and industrial settings.

• Dual RJ45/RJ11 interface compatibility for network and telephone cables
• Smart polarity and cable type auto-detection
• Audio and visual indicators for instant feedback
• DC level detection with specialized sensors
• Crocodile clip adapters for multiple cable types
• Professional-grade accuracy for circuit and cable identification