Introdución
The Shadowhawk S1979 365nm UV Flashlight is a powerful and versatile ultraviolet light source designed for various detection and inspection tasks. Featuring a 365nm UV LED and a multi-layer filter lens, it provides pure UV light with minimal visible glare, enhancing the visibility of fluorescent materials. This manual provides essential information for the safe and effective use of your new UV flashlight.
Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- 1 x Shadowhawk S1979 365nm Flashlight
- 1 batería recargable de 6000 mAh
- 1 x cable de carga USB-C
- 3 x pilas alcalinas AAA
- 1 x soporte de batería AAA
- 1 funda para lanterna
- 1 x cordón
- 1 x Manual de usuario
- 1 x Gift Box (for storage and transport)
- 2 x UV Test Cards

Características do produto
- 365nm UV LED with Filter Lens: Utilizes a 4-core 365nm UV LED source and a multi-layer black UV filter lens to block 99% of visible light, ensuring purer UV output and stronger fluorescence.
- Saída de alta potencia: Delivers up to 30W of UV light, providing a long beam range for effective detection.
- Batería recargable: Equipped with a 6000mAh rechargeable battery offering up to 10 hours of runtime (in high mode, non-focusing).
- USB-C Fast Charging & Power Bank Function: Supports USB-C fast charging (full in 2 hours) and features a USB-A output to function as a portable power bank for other devices.
- Pantalla LCD: Precise LCD screen displays the remaining battery power percentage, preventing unexpected power loss.
- Construción duradeira: Made from aviation-grade aluminum alloy with professional thermal design for heat dissipation and IP67 waterproof rating.

Configuración
Instalación de baterías
- Desenrosque a tapa da cola da lanterna.
- Insert the provided 6000mAh rechargeable battery with the positive (+) end facing towards the flashlight head.
- Alternatively, if using AAA batteries, insert three AAA alkaline batteries into the provided AAA battery holder, then insert the holder into the flashlight with the positive (+) end facing the flashlight head.
- Atornille a tapa da cola de forma segura.
Carga inicial
Antes do primeiro uso, recoméndase cargar completamente a batería recargable.
- Locate the USB-C charging port on the side of the flashlight, usually protected by a rubber cover.
- Open the rubber cover and connect the provided USB-C charging cable to the port.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, power bank, laptop).
- The LCD display will show the charging progress. A full charge typically takes approximately 2 hours.
- Once fully charged, disconnect the cable and close the rubber cover to protect the port from dust and moisture.

Operación
Activando/Desactivando
- Press the power button once to turn the flashlight ON.
- Press and hold the power button for approximately 2 seconds to turn the flashlight OFF.
Selección de modo
The Shadowhawk S1979 UV Flashlight operates in a single high-power UV mode for consistent performance.
Pantalla LCD
A pantalla LCD integrada mostra a porcentaxe actual da bateríatage. This allows you to monitor battery life and recharge as needed, preventing unexpected shutdowns.

Applications and Usage
The Shadowhawk S1979 UV Flashlight is suitable for a wide range of applications:
- Detección de ouriños de mascotas: Easily spot dried pet urine stains on carpets, rugs, and furniture that are invisible to the naked eye.
- Curado da resina: Accelerate the curing process of UV-sensitive resins for crafts, jewelry making, and repairs.
- Rock and Mineral Hunting: Discover fluorescent rocks and minerals that glow under UV light, making them easier to find in dark environments.
- Detección de escorpión: Scorpions fluoresce brightly under 365nm UV light, allowing for safe detection from a distance in outdoor settings.
- Autenticación de moeda e documentos: Verify the authenticity of banknotes, passports, and other official documents by revealing hidden security features.
- Inspección da habitación do hotel: Inspect hotel rooms for cleanliness, hidden stains, or bed bugs.
- A/C Leak Detection: Identify leaks in air conditioning systems when used with UV-sensitive dyes.
- Uranium Glass Detection: Locate and identify uranium glass, which glows green under UV light.

Vídeo 1: Un overview demonstrating the Shadowhawk S1979 365nm UV Flashlight's features and various practical uses.
Mantemento
- Limpeza: Limpe o corpo da lanterna cun pano suave eamp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Coidado das lentes: Gently clean the filter lens with a soft, lint-free cloth. Avoid touching the lens directly with fingers to prevent smudges.
- Almacenamento da batería: If storing the flashlight for an extended period, remove the rechargeable battery and store it in a cool, dry place. Recharge the battery every 3-6 months to maintain its lifespan.
- Resistencia á auga: The flashlight is IP67 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. Ensure all caps and covers are securely closed before exposure to water.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A lanterna non se acende. | Batería baixa ou esgotada. A batería inseriuse incorrectamente. Conexións soltas. | Cargue a batería recargable ou substitúa as baterías AAA. Ensure battery is inserted with correct polarity (+/-). Tighten the tail cap and flashlight head. |
| Weak UV light output. | Batería baixa. Lente sucia. | Recarga a batería. Clean the filter lens with a soft cloth. |
| A pantalla LCD non funciona. | A batería está completamente esgotada. Avaría interna. | Charge the battery. If still not working, contact customer support. |
Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | S1979 |
| Tipo de fonte de luz | UV LED (4-core 365nm) |
| Fonte de luz Wattage | 30 vatios |
| Característica especial | Rechargeable, Multi-layer filter lens, LCD Display |
| Fonte de enerxía | Battery Powered (6000mAh Lithium Ion or 3x AAA Alkaline) |
| Composición da pila da batería | Lithium Ion, AAA Alkaline |
| Material | Aluminio |
| Cor | Negro |
| Nivel de resistencia á auga | Impermeable IP67 |
| Dimensións do produto | 2" D x 1.3" W x 6.5" H |
| Peso do elemento | 0.52 quilogramos (1.14 libras) |
Información de seguridade
- Radiación UV: Avoid direct eye exposure to UV light. Prolonged exposure can be harmful. Always wear appropriate protective eyewear when operating the UV flashlight.
- Contacto coa pel: Avoid prolonged skin contact with UV light.
- Calor: The flashlight head may become hot during extended use. Handle with care.
- Nenos: Mantéñase fóra do alcance dos nenos. Isto non é un xoguete.
- Seguridade da batería: Use only recommended batteries. Do not mix old and new batteries or different types of batteries. Do not attempt to open or modify the battery.
Garantía e Soporte
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official Shadowhawk websitio. Garde o comprobante de compra para reclamacións de garantía.





