Introducción
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.
Contenido del paquete
Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:
- 1 x Shadowhawk S1979 365nm Flashlight
- 1 batería recargable de 6000 mAh
- Cable de carga 1 x USB-C
- Pilas alcalinas 3 x AAA
- 1 soporte para pilas AAA.
- 1 x Funda para linterna
- 1 x Cordón
- 1 x Manual de usuario
- 1 x Gift Box (for storage and transport)
- 2 x UV Test Cards

Características del producto
- 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.
- Salida 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.
- Construcción duradera: Made from aviation-grade aluminum alloy with professional thermal design for heat dissipation and IP67 waterproof rating.

Configuración
Instalación de la batería
- Desenrosque la tapa trasera de la linterna.
- 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.
- Vuelva a atornillar la tapa trasera de forma segura.
Carga inicial
Antes del primer uso, se recomienda cargar completamente la batería recargable.
- Localice el puerto de carga USB-C en el costado de la linterna, generalmente protegido por una cubierta de goma.
- 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
Encender/Apagar
- Presione el botón de encendido una vez para encender la linterna.
- Mantenga presionado el botón de encendido durante aproximadamente 2 segundos para apagar la linterna.
Selección de modo
The Shadowhawk S1979 UV Flashlight operates in a single high-power UV mode for consistent performance.
Pantalla LCD
The integrated LCD display shows the current battery percentage. This allows you to monitor battery life and recharge as needed, preventing unexpected shutdowns.

Aplicaciones y usos
The Shadowhawk S1979 UV Flashlight is suitable for a wide range of applications:
- Detección de orina de mascotas: Easily spot dried pet urine stains on carpets, rugs, and furniture that are invisible to the naked eye.
- Resin Curing: 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 escorpiones: Scorpions fluoresce brightly under 365nm UV light, allowing for safe detection from a distance in outdoor settings.
- Currency and Document Authentication: Verify the authenticity of banknotes, passports, and other official documents by revealing hidden security features.
- Hotel Room Inspection: 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 finalview demonstrating the Shadowhawk S1979 365nm UV Flashlight's features and various practical uses.
Mantenimiento
- Limpieza: Limpie el cuerpo de la linterna con un paño suave.amp Paño. No utilice limpiadores abrasivos ni disolventes.
- Cuidado de la lente: Gently clean the filter lens with a soft, lint-free cloth. Avoid touching the lens directly with fingers to prevent smudges.
- Almacenamiento de la 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 al agua: 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.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La linterna no se enciende. | Batería baja o agotada. Batería insertada incorrectamente. Conexiones sueltas. | Cargue la batería recargable o reemplace las baterías AAA. Ensure battery is inserted with correct polarity (+/-). Tighten the tail cap and flashlight head. |
| Weak UV light output. | Carga de batería baja. Lente sucia. | Recargar la batería. Clean the filter lens with a soft cloth. |
| La pantalla LCD no funciona. | La batería está completamente agotada. Mal funcionamiento interno. | Charge the battery. If still not working, contact customer support. |
Presupuesto
| Característica | Detalle |
|---|---|
| Número de modelo | S1979 |
| Tipo de fuente de luz | UV LED (4-core 365nm) |
| Fuente de luz Wattage | 30 vatios |
| Característica especial | Rechargeable, Multi-layer filter lens, LCD Display |
| Fuente de poder | Battery Powered (6000mAh Lithium Ion or 3x AAA Alkaline) |
| Composición de las celdas de la batería | Lithium Ion, AAA Alkaline |
| Material | Aluminio |
| Color | Negro |
| Nivel de resistencia al agua | IP67 resistente al agua |
| Dimensiones del producto | 2" de profundidad x 1.3" de ancho x 6.5" de alto |
| Peso del artículo | 0.52 kilogramos (1.14 libras) |
Información de seguridad
- 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 con la piel: Avoid prolonged skin contact with UV light.
- Calor: The flashlight head may become hot during extended use. Handle with care.
- Niños: Mantener fuera del alcance de los niños. Esto no es un juguete.
- Seguridad de la 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 y soporte
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official Shadowhawk webSitio web. Conserve su comprobante de compra para reclamaciones de garantía.




