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Reliance Controls THP101 - Non-Contact Voltage Detector for sale.

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Reliance Controls Non-Contact Voltage Detector

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
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Volt Snooper™
Helps troubleshoot electrical outlets

Audible and Visual Indicators
Beeps and lights up when voltage is present

Safely sense voltage in wall outlets and power cords
Find dead spots in christmas tree lights

AAA Batteries Included
Uses household (instead of hard to find) batteries
Product Specs
120 Single-Phase
60 Hertz
Rated Watts
1800 Watts
Rated Amps
15 @ 120 Volts (Single Phase) Amps
Maximum Wattage
1800 Watts
Made in USA
1 Pound
Product Length
8 Inches
Product Width
1.5 Inches
Product Height
1.5 Inches
Consumer Warranty
1 Year
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  1 Question
Q: Does the Reliance Controls Non-Contact Voltage detector only work with 110 lines? I have a 220-line in my basement that I hope is cut off, but I'd like to know for sure. Will this do it?


by Myles from Virginia on July 14, 2012

A: This product senses current and doesn't care what the voltage is. If it senses any current the internal alarm will buzz.

You should have no problem using this to check the circuit and if there is no power at all it won't alarm.
by Mike, Product Expert
Reliance Controls THP101 Reviews & Ratings
1 Review  Sort by 
Warren Richardson
5 out of 55 out of 55 out of 55 out of 55 out of 5
Reliance Controls Non-contact Voltage Detector Review
I've used volt-snoopers for years with great success. In a large, busy electrical department in a full service high end hardware store this tool made short shrift of various project or emergency restoration determinations in a huge building converted from a grocery store to a full-service hardware outlet with uncounted outlets and panels to be found lord-only knew where. This tool save hundreds of man hours a year in just determining whether or not a receptical was "hot" or not.... more
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