Vansky 51-LED UV Black Light Flashlight (395nm) – Pet Urine Detector, Bed Bug & Leak Detection

Reveal what ordinary light can't. The Vansky 51-LED UV Black Light Flashlight emits a powerful 395nm ultraviolet beam that helps detect dried pet urine stains, identify bed bugs, locate hidden leaks, inspect hotel rooms, authenticate documents, cure UV resin, and much more. Built with a durable aluminum alloy body and powered by 51 high-intensity UV LEDs, it illuminates a larger area while producing brighter ultraviolet light than smaller UV flashlights.

Whether you're a pet owner, homeowner, traveler, resin hobbyist, or outdoor enthusiast, this versatile UV flashlight makes finding hidden stains and contaminants faster and easier. Batteries are included, so it's ready to use right out of the box.

Key Features

✔ 51 High-Intensity 395nm UV LEDs

✔ Detects Dried Dog, Cat & Rodent Urine Stains

✔ Locates Bed Bugs, Scorpions & Hidden Leaks

✔ Authenticates Currency, IDs & Passports

✔ Ideal for UV Resin & Nail Gel Curing

✔ Durable Aircraft-Grade Aluminum Housing

✔ Covers Larger Areas with Bright UV Illumination

✔ LED Lifespan Rated Up to 12 Years

✔ Includes Batteries & Wrist Lanyard

✔ Ready to Use Out of the Box

Technical Specifications

Compatibility

Ideal for:

• Pet owners
• Dog & cat urine detection
• Rodent stain detection
• Bed bug inspections
• Hotel room inspections
• Scorpion spotting
• UV resin curing
• Gel nail curing
• Leak detection
• Mold & stain inspection
• Currency authentication
• Passport & ID verification
• Uranium glass inspection
• Fluorescent mineral identification

Note: Works best on completely dried stains in a dark environment. Fresh urine, highly reflective surfaces, or fluorescent carpets may reduce visibility.

What's Included

• Vansky 51-LED UV Black Light Flashlight
• Battery Holder
• 3 × AA Alkaline Batteries
• Wrist Lanyard
• User Documentation

Frequently Asked Questions

Can this detect cat and dog urine?

Yes. The flashlight is designed to reveal dried pet urine that contains naturally fluorescent compounds. Results are best on completely dry stains viewed in a dark room.

Will it work on fresh urine?

No. Fresh or damp urine often will not fluoresce well under UV light. For the most accurate results, allow the stain to dry completely before scanning.

Can I use it to find bed bugs or scorpions?

Yes. The 395nm UV light can help identify bed bug traces and causes many scorpions to fluoresce, making them much easier to spot in dark environments.

Does it work for UV resin and nail gel?

Yes. The flashlight can cure many UV-sensitive resins and gels, although dedicated curing lamps may provide faster and more even curing for larger projects.

Are batteries included?

Yes. The flashlight includes three AA alkaline batteries, allowing you to use it immediately after opening the package.