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Digital Smart Non-contact Voltage Detector Tester Infrared Thermometer

37 reviews
100% of buyers enjoyed this product! 1953 orders
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Product introduction:
This products belong to the latest generation of BSIDE brand smart voltage detector tester!
The 1.9-inch Red/Green two-color display design leaves an excellent user experience for buyers;The easy-to use/Single Button to Switch design is well recognized by buyers.
Exquisite appearance / reliable performance / complete functions, can meet the needs of different groups of people, and is very suitable as gift.

Main Features:
Non-contact and pen shaped desigh,convenient to operate and carry.
Dual sensitivity mode(High:12~1000V / Low:48~1000V). The sensitivity of the product can be adjusted freely according to the actual scene used.
This product has a Self-test function at boot time. It can effectively detect whether the product can work normally and avoid wrong judgment.
Has Induction dangerous voltage alarm, Live/Neutral wire distinction, Live Wire Breakpoint Locate, Continuity check, DC/AC voltage, resistance, frequency, flashlight lighting features etc.
Alarm mode:Sound and light (Red/Green).
LED spotlight, Battery low voltage reminder, Auto power off features.
Safety level: CAT II 1000V. Compliance with international safety standards.

Maximum display: 2000 counts.
Meter Thickness: 1.5 cm.
DC Voltage: 500V 0.1V ±(0.8%+3)
AC Voltage: 500V 0.1V ±(1.2%+5)
Resistance: 10MΩ 1Ω ±(1.2%+3)
Frequency: 1000Hz 1Hz ±(2.0%+3)
Non-contact dangerous voltage detection:Yes.
Live/Neutral Check: alarm beep sounds, LCD screen display stripe.
Continuity test: If the resistance is less than 30Ω, the beeper sounds.
X1A Capacitance test: 0~2mF ; 0.01nF ±4.5%+5counts)
Battery test: Yes.
Power: 2 * 1.5v AAA battery.
Size: 151*29.5*26mm.
Weight: 196g.
Security Level: Comply with international safety standards. CE certification.

Package includes:
1*X1/X1A Voltage detector.
1*EVA portable cloth bag
1*High quality test lead
1*English manual.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

37 reviews
100% of buyers enjoyed this product!
5 stars
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3 stars
2 stars
1 star
verifed buyer
18 Jul 2024

Perfect. Thanks.

verifed buyer
18 Jul 2024

Good item when starting an electrical project. Yes…recommended

verifed buyer
18 Jul 2024

It works. Saved my bacon once or twice already. Must have for DIY or just casual electrician. Works great

verifed buyer
17 Jul 2024

I always check for voltage whenever working on home wiring, even after I opened the breaker to then circuit I am working on. A couple of times I have found a junction box with more than one power source. Maybe this is against I'm not an electrician, but twice this tool has prevented me from coming into contact with live wires.

verifed buyer
17 Jul 2024

Small and easy to use, worked great.

verifed buyer
17 Jul 2024

Great as a quick guide but always remember safety first and also Never work Live

verifed buyer
17 Jul 2024

This is a must have if you do electrical work around your home. Better safe than sorry. Thank you very much!

verifed buyer
17 Jul 2024

This can quickly find a hot wire if you are not sure electricity is turned off. Helps you be SAFE!

verifed buyer
15 Jul 2024

It does its purpose, good to make sure power has been turned off.

verifed buyer
15 Jul 2024

I think should be in every one tool bag.

verifed buyer
15 Jul 2024

Purchased to replace one just like it that I gave my son. Don't do any eectrical work without it. Has not given me a false result yet.

verifed buyer
15 Jul 2024

As a do-it-yourselfer, I have installed countless light switches, outlets and done wiring in junction boxes. I don’t know how I ever lived without this product. It is super handy for determining the status of electrical wire. In my opinion, no one should be working on electrical projects without a tool like this one. I would buy it again.

verifed buyer
15 Jul 2024

Item as described, great product great price

verifed buyer
15 Jul 2024

You turned off the fuse or circuit breaker but are you sure that no current is still running in the wires? This is probably the easiest to use safety device to insure that live electric current has been shut off. Its better then to be safe than sorry when fixing electrical problems. To my mind its a must have to be in your toolbox. As the saying goes, better by safe then sorry...

verifed buyer
15 Jul 2024

easy...changed outlet by checking voltage

verifed buyer
14 Jul 2024

Must have for safety. Use all the time when working around power.

verifed buyer
14 Jul 2024

I have another brand before and it was ok but it broke pretty fast. This one looks solid.

verifed buyer
12 Jul 2024

Performed as advertised

verifed buyer
12 Jul 2024

Does exactly what it says. Trusted brand. easy to use. Don't even begin to switch out elecrtical fixtures without it!

verifed buyer
12 Jul 2024

What a better way to stay safe if messing with electrical stuff

verifed buyer
12 Jul 2024

Accurate showing live wires from dead wires.

verifed buyer
12 Jul 2024

Good circuit tester

verifed buyer
11 Jul 2024

I’ve been using this tester on a house re-wiring project and could not be happier with its performance. I got into the habit of checking it quickly on a live circuit to make sure it’s operating correctly then go to the circuit that needs work knowing that it is functioning correctly. I like it hat this tester has a constant green light and a red light when a voltage is detected. In addition an audible alarm lets you know you found a live circuit. Used in conjunction with a volt meter this handy tester is literate life saver that functions perfectly. Highly recommend.

verifed buyer
11 Jul 2024

Very pleased. Good Goods and fast delivery. Seller Thank you!

verifed buyer
10 Jul 2024

Great for identifying wires in junction boxes and troubleshooting i still use a meter after using this to see if a circuit is hot.

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