---
product_id: 334986656
title: "ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)"
brand: "ultrafire"
price: "230.62 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/334986656-ultrafire-allesm-black-light-uv-flashlight-super-power-uv-395
store_origin: TN
region: Tunisia
---

# 395-405 nm UV wavelength Long-lasting with rechargeable 18650 battery 30% brighter than competitors ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)

**Brand:** ultrafire
**Price:** 230.62 DT
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the night!

## Quick Answers

- **What is this?** ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) by ultrafire
- **How much does it cost?** 230.62 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/334986656-ultrafire-allesm-black-light-uv-flashlight-super-power-uv-395)

## Best For

- ultrafire enthusiasts

## Why This Product

- Trusted ultrafire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zoomable Focus:** Adjustable zoom lets you scan wide areas or zero in on details—perfect for pet owners and night explorers.
- • **Built to Endure:** Premium aluminum body with anti-abrasive finish and IP65 water/dust resistance for rugged, everyday use.
- • **Extended Runtime:** Compatible with rechargeable 18650 or CR123 batteries for hours of uninterrupted performance.
- • **Unmatched UV Power:** Professional-grade 395-405 nm LED chip delivers ultra-bright blacklight for precise stain and leak detection.
- • **Versatile Detection:** Ideal for finding pet urine, bed bugs, leaks, and more—turn your flashlight into a powerful inspection tool.

## Overview

The ULTRAFIRE ALLESM Black Light UV Flashlight features a cutting-edge 395-405 nm LED chip that is 30% brighter than standard UV lights. Its zoomable focus and durable, water-resistant aluminum body make it perfect for professional-grade leak detection, pet stain identification, and pest inspections. Powered by rechargeable 18650 or CR123 batteries (sold separately), this lightweight, compact flashlight is built for long-lasting, versatile use.

## Description

ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)

## Features

- Extreme Power UV Blacklight Flashlight-- Professional grade UV flashlight black light, used the newest model UV LED Chip, 395-405 nm, UltraFire UV black light is 30% Brighter than other lights, helps you to find urine&stains EVEN in indoor or streetlight, best choice for pet(dog cat) urine detection!
- Zoom In & Zoom Out-- With Focus Adjustable Zoomable Function that you can see your entire yard. Enjoy the fun of watching small animals at night.
- Long Running Time & Durable-- UltraFire UV Flashlight is Premium Aluminum Construction with anti abrasive surface treatment, non-slip textured grip, clip. IP65 water-resistant & dustproof protection class. Power by 1*18650 3.7v rechargeable battery or 2*CR123 batteries.The battery needs to be purchased by yourself. You can search for the battery model on desertcart to find the right battery.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 1 x 2 x 2 cm; 104 g |
| Finish types | Black |
| Batteries required | Yes |
| Battery type | Lithium-Ion |
| Included components | Battery |
| Item weight | 104 Grams |

## Product Details

- **Special feature:** Adjustable
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** UV LED
- **Material:** Aluminium

## Images

![ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 1](https://m.media-amazon.com/images/I/51FF3motBEL.jpg)
![ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 2](https://m.media-amazon.com/images/I/719hCWtiTNL.jpg)
![ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 3](https://m.media-amazon.com/images/I/71AqWPzva5L.jpg)
![ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 4](https://m.media-amazon.com/images/I/81ipMsg+6fL.jpg)
![ULTRAFIRE ALLESM Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 5](https://m.media-amazon.com/images/I/61qqQOE0y4L.jpg)

## Questions & Answers

**Q: Will this light dry and harden UV glues, like those used in fly tying?**
A: Works great for the "Damn Good" brand UV glue.  I used it to fix a broken pair of glasses.  The frame around one lens had broken, and I couldn't get new frames for the existing lenses.  Just made the mend last night.  I'm not certain how long an exposure ti takes--I gave it about 2 minutes.  The glue's surface was still a little soft,  but an hour later it was completely hard.   Quite a bright light and I would be careful not to expose your skin or eyes to the beam.  I will use it for fly tying as well and expect it will work very well.

**Q: how long to completely cure and what brand of uv resin has anyone used with this light?**
A: works great with loon, solraez, gulff probably the fastest. Average cure 10-20 seconds is my estimate, get a good 18650 battery though.

**Q: One part of the description indicates it operates up to the 405 nm another says only up to 395 which is it?**
A: There is 2 available nm that I know of. 365 and 395. 395 has a more purple more intense beam. Better for resins and glow stuff. 365 has a less visible beam better for seeing uv marks or ink doesn’t work as well for drying resin or charging glow in the dark stuff

**Q: I have two cr123 batteries which way do they go in? It says use cr123 batteries... then how do they go in??**
A: + goes in first

## Frequently Bought Together

- ULTRAFIRE Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug Not Included Batteries
- SOLAREZ Fly Tie UV Cure Resin - Ultra Thin Bone Dry Formula (0.5 oz Bottle w/Brush applicator tip) Fly Tying, Fly Fishing, Build Fly Heads and Bodies
- SOLAREZ UV Fly Tying Resin | Epoxy Hard Cure

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-08*