Introducció
The Philips SFL1121 is a compact and versatile rechargeable LED flashlight designed for everyday carry and various outdoor activities. Weighing only 13 grams and measuring 62 mm, it is highly portable. This flashlight offers multiple lighting modes, including white light, red and blue emergency lights, and UV light, making it suitable for diverse scenarios from daily lighting to emergency signaling and counterfeit detection.
Its robust design features a durable aluminum body and Type-C charging for convenience. This manual provides detailed instructions for optimal use and maintenance of your Philips SFL1121 flashlight.
Configuració
Carregant la llanterna
Before first use, fully charge your Philips SFL1121 flashlight. The device features a Type-C charging port for quick and convenient power replenishment.
- Connecteu el cable USB-C proporcionat al port de càrrega de la llanterna.
- Connect the other end of the cable to a compatible USB power source (e.g., computer, wall adapter).
- The charging status indicator light will glow vermell mentre es carrega.
- Once fully charged, the indicator light will turn verd. A full charge typically takes approximately 30 minutes.

Image: Philips SFL1121 connected to a Type-C charging cable. The image illustrates the charging process, showing a red indicator for charging and a green indicator for a full charge, which takes about 0.5 hours.
Recordatori de la bateria
The flashlight includes a smart battery reminder system:
- A verd light indicates battery level is above 30%.
- A vermell light indicates battery level is below 30%, signaling it's time to recharge.

Image: Philips SFL1121 displaying its smart dual-color battery indicator. A green light signifies over 30% battery, while a red light indicates less than 30% battery remaining.
Instruccions de funcionament
The Philips SFL1121 features a single button for controlling all light functions. Familiarize yourself with the button presses to access different modes.
Main Light Operation (White Light)
- Quick Press (from OFF): Turns on the main light in Low mode.
- Subsequent Quick Presses (within 3 seconds): Cycles through High Brightness, Strobe, and Off.
- Long Press (while ON): Turns OFF the main light.
- Long Press (while OFF): Activates momentary "Extremely Bright" mode, which stays on only while the button is pressed.
Auxiliary Light Operation (UV, Red, Blue)
- Double Quick Press (from OFF): Turns on the auxiliary lights, starting with UV Violet Light.
- Subsequent Quick Presses (within 3 seconds): Cycles through Red Light, Blue Light, Red and Blue Flashing Light, and Off.

Image: Visual guide for operating the Philips SFL1121 flashlight. It shows how to activate and cycle through main light modes (Extremely Bright, Low, High, Flash) and auxiliary light modes (Ultraviolet, Red, Blue, Red and Blue Flashing) using single and double clicks.
Característiques
Disseny compacte i portàtil
The SFL1121 is designed for ultimate portability. Its mini size and lightweight construction allow it to be easily attached to a keychain, placed in a pocket, or clipped to a backpack, ensuring it's always available when needed.

Image: A hand holding the Philips SFL1121 flashlight, demonstrating its compact size (62mm length) and light weight (13g), emphasizing its portability.
Il·luminació potent
Despite its small size, the flashlight delivers a powerful 200-lumen output, providing ample light for various tasks and environments.

Image: The Philips SFL1121 flashlight casting a bright beam down a dark path, illustrating its powerful 200-lumen output and effective range of up to 100 meters.
Funcionalitat polivalent
Beyond standard white light, the SFL1121 integrates several useful features:
- UV Violet Light: Ideal for detecting counterfeit bills or inspecting pet stains.
- Red and Blue Emergency Lights: Provides a flashing warning signal for emergencies, enhancing safety during night riding or outdoor incidents.
- Millimeter Ruler: Located on the side for quick measurements.
- Obridor d'ampolles: Integrated into the tail for convenience.

Image: A collage demonstrating the four light sources of the Philips SFL1121: white light for general illumination, red and blue lights for warning signals, red light for specific illumination, and ultraviolet light for detecting counterfeit bills.

Image: A person using the Philips SFL1121 flashlight's red and blue flashing warning signal, highlighting its utility for attracting attention in emergencies.
Escenaris versàtils
The flashlight is suitable for a variety of uses, including:
- Daily lighting needs.
- Activitats a l'aire lliure com camping, hiking, and dog walking.
- Emergency situations, providing reliable light during power outages.

Image: A series of small images depicting various uses for the Philips SFL1121, such as illuminating a path during night travel, finding objects in the dark, reading at night, and being carried for daily portability or as a travel backup.
Manteniment
To ensure the longevity and optimal performance of your Philips SFL1121 flashlight, follow these maintenance guidelines:
- Neteja: Netegeu el cos de la llanterna amb un drap suauamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Port de càrrega: Keep the Type-C charging port free from dust and debris.
- Emmagatzematge: Store the flashlight in a cool, dry place when not in use. If storing for extended periods, ensure it is fully charged and recharge periodically to maintain battery health.
- Resistència a l'aigua: The flashlight is water resistant. However, avoid prolonged submersion or exposure to high-pressure water jets to prevent damage.
Resolució de problemes
If you encounter issues with your Philips SFL1121 flashlight, refer to the following common solutions:
- La llanterna no s'encén:
- Ensure the battery is charged. Check the battery indicator light.
- Confirm you are using the correct button press sequence as described in the "Operating Instructions" section.
- La sortida de llum és tènue:
- Pot ser que la bateria estigui baixa. Recarrega la llanterna.
- Assegureu-vos que la lent estigui neta i lliure d'obstruccions.
- Problemes de càrrega:
- Verify the USB-C cable is securely connected to both the flashlight and the power source.
- Try a different USB-C cable or power adapter to rule out faulty accessories.
Especificacions
| Característica | Detall |
|---|---|
| Marca | Philips |
| Número de model | SFL1121 |
| Dimensions del producte | 20 x 6 x 4 cm; 40 g |
| Color | Negre |
| Font d'alimentació | Funciona amb bateria |
| Tipus de font de llum | LED |
| Material | Alumini |
| Brillantor blanc | 200 lúmens |
| Components inclosos | Cable USB |
| Composició de les cèl·lules de la bateria | Metall de liti |
| Nombre de bateries | Necessites piles de 1 A (incloses) |
| Nivell de resistència a l'aigua | Resistent a l'aigua |
Garantia i Suport
For warranty information or technical support, please refer to the product packaging or contact Philips customer service directly. Keep your purchase receipt as proof of purchase.