NF-827 Circuit Breaker Finder Product Display
NF-827 Circuit Breaker Finder Product Display
NF-827 Circuit Breaker Finder Product Details
NF-827 Circuit Breaker Finder Product Specs
NF-827 Circuit Breaker Finder Product Package
NF-827 Circuit Breaker Finder Product Usage
NF-827 Circuit Breaker Finder Function Display Video

NOYAFA NF-827 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester

Regular price $54.00 Sale price$45.90
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Features & Benefits:

  • Circuit Breaker Identification (AC 90-120V): Designed to pinpoint circuit breakers in live 120V electrical systems, this breaker detector finder is compatible with the standard 90 to 120V AC 50/60Hz breaker system.
  • GFCI Tester: Comprising a transmitter connecting to electrical outlets or fixtures and a receiver scanning the panel to locate the correct circuit breaker.
  • Alert and Prompt: Equipped with visual flashing lights and audible beeping, the circuit finder provides clear alerts upon identifying the correct breaker.
  • Ease of Use: Three steps to test and trace breakers and sockets. No learning curve. Watch tutorial videos, read the manual, or contact 24/7 customer support for any questions.
  • Affordable Price: Compared to expensive Fluke or Klein Tools products, NF-827 provides the same features and benefits at only half of their prices.
  • Item model number: ‎ NF-827/NF-827S
  • Product Dimensions: ‎ 7 x 1.8 x 2 inches; 11.2 Ounces
  • Batteries: ‎ GP 1604G 9V
  • Date First Available: ‎ November 6, 2023
  • Manufacturer: ‎ NOYAFA
  • Adapter: NONE (827); A standard 3-prong to 2-prong grounding adapter & Light socket adapter (827S)
  • ASIN: ‎ B014SSOZY6
  • Country of Origin: ‎ China



Digital Circuit Breaker Finder

  • Air switch for testing
  • Outlet line sequence test
  • integrated GFCI socket tester
  • Power failure detection
  • General purpose voltage

Circuit Breaker Finder NF-827 Introduction

Accurate Circuit Breaker Locating

Use NF-827 to quickly and accurately find the exact breaker location, ensuring efficient electrical troubleshooting.

Circuit Breaker Finder Finding Fault
Plugging Into The Socket Tester

Air Switch Detectiong

Plug in the tester device into the socket that you want to test.

Quick Locating Circuit Breaker

More the receiver close to the target circuit breaker. Alarms will be activated. Tap on a cable to find the target. When the purple light is one, that's the cable and circuit breaker you want.

Receiver Operation

Turn on the receiver, the red light will be on. Move the device near to the target cable and breaker, the purple light is on with alarming.

Circuit Breaker Finder Alarms

2-in-1 Design

The socket tester or transmitter end can be docked to the receiver end. You can connect them together after fixing an issue for better storage.

2-in-1 Circuit Breaker Finder Design
NF-827 Socket Tester

Socket Testing

Plug in the socket tester gadget into a socket (120-90V). The three indicator lights will tell you if this socket has correct or wrong wiring or not.

Easy and Quick Socket Testing

Fast and Safe Testing

Plug the gadget into a socket and press the button on it. The testing will start. It can be used on 90-120V AC circuits for various electrical systems.

GFCI Tester

The socket tester end has a GFCI Tester feature that enables you to check wiring condiction and test GFCI devices for better safety.

Socket GFCI Tester

Socket Testing Results

After the socket tester is plugged and launched, it will tell you the status of the target socket. You can find the result right on the panel of the device.

Socket Testing Result
Correct Socket Wiring Display

Correct Wiring Indication

If the target socket works properly, the first two lights will be on.

Wrong Socket Wiring Display

Wrong Wired Socket

When the Hot, Ground, or Neutral is connected in a wrong way or has any fault, the three indicator lights will be different from the correct indication.

NCV Induction

To avoid possible danger, NF-827 Receiver can be used as a NCV induction pen.

NF-827 Non-contact Voltage Testing

Bright LED Light

For dark environment, don't worry, turn on the light on the Receiver device and finish your task at ease.

NF-827 LED Lighting for Dark Environment

Customer Reviews

Based on 2 reviews
Works great

Shipped fast and easy to understand. Takes all the guess work out.

Excellent, easy to use tool

I recently replaced all the outlets in my house and this tool was very helpful and very safe to use in multiple ways. It can be used to make sure the outlet you are working on is indeed not energized once you turn off its circuit breaker, and after you are done it shows if the wiring is correctly connected. I found it particularly helpful when connecting daisy chained GFCI outlets, as they have a "live" side and a "load" side that goes on to the next outlets in the chain. This device shows ground fault, reversed hot /neutral and other wiring mistakes. Once correctly wired, the GFCI breaker can be tested just by pressing the button on the tester. This is a must-have tool in my opinion if you do some electrical work.