Will it detect current by just being next to the wires?( or do you actually have to touch the wires with this device)

Current can be detected without touching any wires.

How to use for Christmas lights? I have separated the three wires and all 3 beep after every bulb showing power on all 3 wires but bulbs don’t light.

It will beep even though the the wires are dead. Test a lamp cord or something you know is hot. The beep should sound different than the beep you are hearing on the Christmas lights. Listen for that beep when you are testing the lights.

I have outlet that not sure if it is 110 or 220V, will this tester tell me?

Tester will NOT differentiate between 110V or 220V, but will tell you if the outlet is live.

Will it work on automotive circuits (12V DC)?

This one does not. Most non-contact testers work by listening for 60-Hz hum, and a DC circuit does not hum.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

VENLAB Voltage Tester, Non Contact Voltage Detector, Dual Range Voltage Sniffer, Tick Tracer 12V-1000V, Voltage Sniffer with Alarm and Flashlight, Live Wire Tester, Circuit Tester

VENLAB Voltage Tester, Non Contact Voltage Detector, Dual Range Voltage Sniffer, Tick Tracer 12V-1000V, Voltage Sniffer with Alarm and Flashlight, Live Wire Tester, Circuit Tester

Product ID: 604587922

Details

Brand
VENLAB
Item Weight
0.05 Kilograms
Measurement Type
Voltmeter
Min. Operating Voltage
12 Volts
Power Source
Battery

⚡12V-1000V dual range

🔊Audible & visible alarms

🔦Built-in flashlight & pointer

1053976₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Description

⚡ Stay ahead of the spark—test smarter, work safer!

36 MONTH TECHNICAL SUPPORT - Confidence backed by 3 years of expert assistance—because your safety and success matter.
NON CONTACT SAFETY TESTING - Detect electrical current without direct contact, ensuring safer diagnostics every time.
DUAL VOLTAGE SENSITIVITY MODES - Switch effortlessly between 12V-1000V and 48V-1000V for precise detection tailored to any job.
INSTANT AUDIBLE VISUAL ALERTS - Red glow and high-frequency beep for high voltage; yellow light and low beep for low voltage—never miss a live wire.
INTEGRATED FLASHLIGHT LASER POINTER - Illuminate dark workspaces and pinpoint exact test spots with built-in lighting tools.

The VENLAB Voltage Tester is a compact, non-contact electrical testing tool designed for professionals and DIYers alike. Featuring dual sensitivity ranges (12V-1000V and 48V-1000V), it provides accurate voltage detection with audible and visible alarms. Its built-in flashlight and laser pointer enhance usability in low-light conditions, while 36 months of technical support ensure reliable performance. Ideal for quick, safe voltage checks on wires, outlets, switches, and fixtures.

Specifications

ASIN	B09ZXY4HVK
Best Sellers Rank	#60,985 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #965 in Voltage Testers
Brand Name	VENLAB
Customer Reviews	4.5 4.5 out of 5 stars (1,932)
Included Components	Voltage TesterX1
Item Weight	0.05 Kilograms
Manufacturer	VENLAB
Maximum Operating Voltage	1000 Volts
Measurement Type	Voltmeter
Minimum Operating Voltage	12 Volts
Model Number	VD-200
Number of Items	1
Number of Packs	1
Part Number	VD-200
Power Source Type	Battery Powered

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

1053976₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews