NOYAFA NF-824 LCD display provides real-time voltage readings for accurate tracing.
NOYAFA NF-824 NCV detection safely locates live circuits.
NOYAFA NF-824 GFCI tester enables quick outlet safety checks.
NOYAFA NF-824 adjustable sensitivity helps precise breaker identification.
NOYAFA NF-824 Type-C charging for fast, convenient power.
NOYAFA NF-824 built-in flashlight aids work in dim spaces.
NOYAFA NF-824 accessory kit expands compatibility for different outlets.
NOYAFA NF-824 carrying case keeps tools organized on site.

NOYAFA

NOYAFA NF-824 Rechargeable Circuit Breaker Finder with LCD, NCV & GFCI Tester

High-performance tools and home improvement made for confident daily results

$83.81

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Why customers choose TaskHolt Tools

Meet the NOYAFA NF-824 Circuit Breaker Finder

Designed for professionals and DIYers, the NF-824 helps you trace and identify circuit breakers on energized 120V electrical systems with confidence. It supports standard 90–120V AC 50/60Hz panels, making it a versatile tool for diagnosing a range of electrical faults without guesswork.

Crystal-clear feedback with a backlit LCD

The large HD LCD screen displays real-time voltage in the 90–120V range and signal strength, so you can follow the trace even in bright environments. Red and green indicators complement the numeric readout, offering a quick visual read on common wiring faults.

  • Open circuit and reverse polarity detection
  • Six common wiring faults diagnosed from clear feedback

Safety and testing capabilities

With non-contact voltage (NCV) detection, you can approach projects with reduced risk. A transmitter connects to outlets or fixtures, and a receiver scans the panel to locate the correct breaker. The built-in GFCI test function adds a quick outlet safety check.

  • NCV detection for safer exploration
  • GFCI test function for quick verification

Performance and user-friendly design

Seven levels of sensitivity let you tune tracing to your environment. An audible beep and LED indicators confirm when you are near the target, while the visual feedback helps prevent missteps.

Power, charging, and on-the-go usability

A built-in 390 mAh battery provides up to five hours of use. Type-C charging keeps power top-up fast and convenient, and automatic shutoff plus low-battery indicators extend device life. The integrated flashlight helps in dim spaces.

  • Type-C charging for rapid recharges
  • Automatic shutdown and low-battery alerts

Complete kit for professionals

The NF-824 comes with a 3-prong to 2-prong adapter, light socket adapter, alligator clip adapter, and a sturdy carrying case to keep everything organized for field work.

Practical use cases

Ideal for electricians, home maintenance pros, and DIY enthusiasts who need to identify the right breaker on energized panels, verify outlets, or diagnose wiring faults with confidence. It supports on-site decisions without overpromising outcomes.

FAQ

Q: What is the NOYAFA NF-824 used for?

A: It helps identify circuit breakers on energized 120V panels, with NCV detection and a built-in GFCI test for quick safety checks.

Q: How long does the NF-824 last on a charge and how do I charge it?

A: The device features a 390 mAh battery with up to about 5 hours of use and charges via USB-C Type-C.

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