1. Introducció
This manual provides detailed instructions for the DARKBEAM B01 10W UV 365nm Blacklight Flashlight. This professional-grade ultraviolet flashlight is designed for various detection tasks, utilizing a 365nm UV LED source for pure ultraviolet light output. Its robust construction and specialized lens make it suitable for a range of applications, from pet stain detection to currency verification and resin curing.
2. Informació de seguretat
WARNING: Do not look directly into the UV light. UV light can be harmful to eyes and skin. Use appropriate eye protection when operating. Keep out of reach of children.
The DARKBEAM B01 flashlight emits powerful 365nm ultraviolet light. While 365nm UV is less visible to the naked eye than higher wavelengths, it is still a strong UV source. Avoid prolonged exposure to skin and eyes. Always ensure the flashlight is turned off when not in use to prevent accidental activation.

Image: Caution label on the flashlight, advising against direct eye exposure to UV light.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- 1 x DARKBEAM B01 UV Flashlight
- 1 x Rechargeable Lithium Ion Battery
- 1 x carregador de bateria
- 1 x cordó
4. Característiques del producte
- High-Performance UV LED: Utilizes an SVC 365nm UV LED source, providing up to 10W power consumption and 2400mW luminous power for professional applications.
- Black Filter Optical Lens: Equipped with a hard toughened black filter optical lens that effectively filters out ambient visible light, ensuring a purer ultraviolet output.
- Construcció duradora: El casing is made from high-quality aluminum alloy, enhancing heat dissipation and overall reliability.
- Sistema recarregable: Includes a high-capacity rechargeable battery and a dedicated charger with overheat and overcharge protection for convenient use.
- Aplicacions versàtils: Capable of revealing stains or fluids invisible to the naked eye, detecting counterfeit documents, verifying currency, and assisting in resin curing.

Image: Detail of the flashlight's black UV special glass lens, designed to block ambient light.
5. Configuració
5.1 Instal·lació de la bateria
- Desenrosqueu la tapa de la cua de la llanterna.
- Insert the included rechargeable Lithium Ion battery into the flashlight with the positive (+) end facing towards the head (lens) of the flashlight.
- Torneu a enroscar la tapa de la cua de manera segura.
5.2 Càrrega de la bateria
- Connect the provided battery charger to a standard power outlet.
- Place the rechargeable battery into the charger. Observe the charger's indicator light(s) to confirm charging status.
- Once charging is complete (indicator light typically changes color or turns off), remove the battery from the charger.
6. Instruccions de funcionament
The DARKBEAM B01 flashlight features a simple tail-cap switch for operation.
- Per encendre la llanterna ON, firmly press the rubber switch located at the tail cap until it clicks.
- Per encendre la llanterna OFF, firmly press the rubber switch again until it clicks.

Image: The rubber switch on the tail cap for turning the flashlight on and off.
7. Aplicacions
The DARKBEAM B01 UV flashlight is a versatile tool for various detection and curing tasks:
- Pet Urine and Stain Detection: Locate invisible pet stains on carpets, rugs, and upholstery.
- Detecció de falsificacions: Verify currency, passports, and other official documents that incorporate UV security features.
- Mineral and Gemstone Identification: Observe fluorescence in certain minerals, amber, and jewelry.
- Resin Curing: Accelerate the curing process of UV-sensitive resins and glues.
- Detecció d'escorpins: Scorpions fluoresce under 365nm UV light, making them easier to spot in dark environments.
- Fluorescent Agent Detection: Identify fluorescent whitening agents in fabrics, cosmetics, and other products.
- Hygiene Inspection: Check for cleanliness in hotel rooms, bathrooms, and other areas by revealing hidden residues.
- Horticultura: Detect certain pests like hornworms on plants, which may fluoresce under UV light.
- Automoció: Aid in detecting A/C leaks when used with UV dye.

Image: Pet urine detection on carpet.

Image: Various detection applications, including currency and fabric.

Image: Cat ringworm detection.

Image: Diverse applications of 365nm UV light.
8. Manteniment
- Neteja: Netegeu el cos de la llanterna amb un drap suau iamp cloth. Do not use abrasive cleaners or solvents, as these may damage the finish or optical components.
- Cura de les lents: Keep the lens free of dust, fingerprints, and debris for optimal performance. Use a lens cleaning cloth if necessary.
- Emmagatzematge: When not in use for extended periods, store the flashlight and battery in a cool, dry place. Remove the battery if storing for several months to prevent potential leakage.
- Cura de la bateria: Recharge the battery regularly, even if not fully depleted, to maintain its lifespan. Avoid fully discharging the battery.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llanterna no s'encén. | Battery incorrectly installed. Battery is depleted. Faulty switch. | Ensure battery is inserted with correct polarity. Recharge the battery. Press the switch firmly. |
| Light output is dim or weak. | Battery is low. Lens is dirty. | Recharge the battery fully. Clean the lens with a soft cloth. |
| Flashlight turns off intermittently. | Connexió de bateria solta. | Ensure battery and tail cap are securely tightened. |
10. Especificacions
| Característica | Detall |
|---|---|
| Model | B01 |
| Tipus de LED | XPE-UV365 |
| Poder | 10W |
| Longitud d'ona | 365-370 nm |
| Material | Aliatge d'alumini |
| Bateria | 1 x Ió de liti (inclosa) |
| Dimensions | 4.92 x 0.98 x 0.98 polzades (12.5 x 2.5 x 2.5 cm) |
| Pes | 2.6 Ounces (75g, excluding battery) |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| Característica especial | Recarregable |

Image: Product dimensions and detailed specifications table.
11. Garantia i Suport
11.1 Garantia limitada
The DARKBEAM B01 UV Blacklight Flashlight comes with a limited warranty. Please refer to the product packaging for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.
11.2 Atenció al client
For any questions, technical assistance, or warranty inquiries, please contact DARKBEAM customer service. Contact information can typically be found on the product packaging or the official DARKBEAM weblloc.





