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allsun AC 100-120V Circuit Finder Non-Contact Voltage Sensor Auto-Sensing Receiver Transmitter Locates AC Circuits Fuses

Free shipping on orders over $29.99

$28.79

$ 13 .99 $13.99

In Stock

1.Style:Em419a-110v Us Plug


About this item

  • Input Voltage: Locator is designed for operation at 100-120 Volt AC, 50-60Hz,the actual input voltage required is marked on transmitter.It is much easier to find the right switch with this device. Power Supply is 1 X 9V(6F22 or equivalent ) battery.(Not Included).
  • Locating Fuse: AC Finder helps quickly and easily locate specific breaker or fuse that controls your wall socket or plugs, lighting, etc. Avoid shock hazards and poor installation by checking your wiring configuration.
  • Automatic & Led Flash: The Tester, automatically and quickly find correct breaker,The transmitter injects a signal onto the circuit, which can be detected by the receiver.The receiver will beep and its green,LED will flash when the signal is detected.
  • Non-Contact Voltage Sensor: Detector uses non-contact voltage sensor.Work for either fuses;Exchangeable power tips for the transmitter.Once the transmitter is in place, it transmits a signal onto the circuit which can be detected by the receiver.
  • Handy Electrical Tool: Electrical Circuit Detector very good electrical tool 4 Pros or anyone. You can use it to check electrical outlets and devices in my house to make sure proper wiring and identify in the house saves so much time.



Product Description

EM419A001

OPERATION INSTRUCTION:

EM419A002

EM419A003

Features

Automatically and quickly find correct breaker;

With not-contact voltage sensor receiver; Work for either circuit breakers or fuses; Exchangeable power tips for the transmitter.

EM419A002

Alarm function & LED

The receiver will beep and its green LED will flash when it detects the signal from the transmitter.

EM419A004

Adjust Sensitivity

The sensitivity of the receiver can be adjusted in order to pinpoint the exact circuit breaker or fuse protecting the selected circuit. Simple Operation and Sensitive Response.

EM419A 006

Specification

1.Transmitter:
  • a.Input Voltage: 1.200-240V, at 50-60Hz 2.100-120V, at 50-60Hz
  • Note:The actual input voltage required is marked on transmitter.
  • b.Size:80x50x31mm
  • c.Weight:about 55g
2.Receiver:

a.Battery: 9V(6F22 or equivalent),one piece

b.Size:186x90x38mm

c.Weight:about 150g

Packing List

1 x Circuit Breaker Receiver;

1 x Circuit Breaker Transmitter;

1 x 9V Battery; (NOT INCLUDES)

1 x English Instruction Manual;

1 x 110V Outlet Adaptor;

2 x Lamp Socket Adapter;

1 x Nylon Carrying Box

EM419A 0078

EM419A 006

EM419A0012


Timothy Quinn
Reviewed in the United States on March 3, 2025
it worked for me! great price!
Susan Graham
Reviewed in Canada on March 11, 2025
Works ok. The thick sensor end is. To always accurate and takes some playing with to get used to what is being detected.
Diky Bird
Reviewed in Canada on January 22, 2025
all the sensitivity you can ask for! at max half the breakers in the panel are indicated, reduce sensitivity until only one breaker indicates; "Life's Good". was able to get some idea of circuit routing (other outlets & switches supplied) using max sens. The Beep (audio Indication) could be louder; to some this might be objectionable!; you see!' the old Goats hearing is not all that it should be'. The tool will now be relegated to the tool box till next need; saved a lot of aggravation, paid for itself, well worth the price.
J. Charbonneau
Reviewed in Canada on April 8, 2025
Great value and performance . Works as described but does take a little time to fine tune.
fabio reyes
Reviewed in the United States on April 17, 2025
Easy to handle and very good.
Jonathan W Rickert
Reviewed in the United States on September 14, 2024
It works great just like a name brand that costs way more. You just have to know how to adjust it like any other one. I like it.
Rocky Dock
Reviewed in the United States on May 10, 2024
This is a “must have” item that should be in everyones toolbox. Just plug the transmitter into an outlet, and run the tracer up and down the fuse panel. The beep and light indicate which circuit breaker controls that outlet. In my experience, it is accurate and finds the breaker on the first pass. The included adapters allow you to also plug in to light sockets or bare wires to find the correct breaker. This is a feature that few other models include. The tester saves so much time and eliminates running back and forth to the fuse panel, or needing two people to do the job.
KRS
Reviewed in the United States on December 2, 2024
First I made the mistake of purchasing this and not realizing it was for EU outlets until it was past the return and exchange date. Then when I tried it with an adapter it didn’t work. It would beep on several breaker outlets that I touched. Great concept, but didn’t work and was not helpful. I ended up just turning breakers on and off.
Tyler6969
Reviewed in the United States on November 25, 2024
If you’re an electrician this isn’t the circuit tracer for you, but a handyman type or DIY person would use this quite frequently I believe. It’s not cheap but it isn’t the highest quality. I love the options with the outlet plug and the bulb socket tester. Great carrying case as well.
Sanders
Reviewed in the United States on October 23, 2024
This scanning tool works great and very easy to use. Saves me a lot of time figuring out which circuit breaker switch to turn off prior to doing any work on that circuit.
Habi
Reviewed in Canada on October 20, 2024
I didn’t use item as I gave it as a gift but beware it uses 9v battery (not easy to find)
Josh
Reviewed in Canada on July 24, 2023
I will advise if you got this far to spend more money, your safety is worth it.I got this as a cheap way to label the breaker box in a house I moved into, I read and followed the directions, turned off the switch, replaced the bulb with the adapter and added the transmitter, turned the power on and waited then adjusted the receiver until it started beeping, I thought this was a brilliant thing as it was tuning into the frequency. Well I go down the 3 flights of stairs and out to the garage where the panel is and no matter where I put the receiver on the panel it beeped like crazy, I tried adjusting the receiver at the panel, I got it to stop buzzing on the far bottom corner except the four breakers it identified none of them were correct. So disappointed.
H-Bar
Reviewed in the United States on October 9, 2023
Accurately identifies the correct breaker, but requires careful movements of the adjustment wheel to accomplish that. I found what works best is to first set the sensitivity wheel to the lowest sensitivity, and then gradually increasing sensitivity while methodically searching through the breakers until it beeps over just a single breaker. Very accurate but can take a minute or two. Not sure if a brand name device would be quicker or not, and if you're an electrician using this regularly, it might be worth paying more for a brand name device. But at a much lower price, I'll take the extra few seconds and save the money since I rarely need to use it. Highly recommended for the typical homeowner.
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