1. Introducció
Thank you for choosing the Sunco Dusk to Dawn LED Outdoor Light Bulb A19. This innovative bulb is designed to provide convenient and energy-efficient outdoor lighting by automatically turning on at dusk and off at dawn. Featuring a built-in photocell sensor, it eliminates the need for external timers, offering a hassle-free lighting solution for your home.

Image 1.1: Sunco A19 Dusk to Dawn LED Light Bulbs (4-pack).
2. Informació de seguretat
Si us plau, llegiu atentament totes les instruccions abans de la instal·lació i l'ús. Conserveu aquest manual per a futures consultes.
- Seguretat elèctrica: Always ensure the power is turned off at the circuit breaker before installing or removing the bulb.
- No regulable: Aquesta bombeta és no regulable. Do not use with dimmer switches, as this may damage the bulb or cause malfunction.
- Ús exterior: Designed for outdoor applications, this bulb is damp rated and dust-tight (IP65 rated). Ensure it is installed in a suitable outdoor fixture.
- Sensor Exposure: For proper operation, the built-in photocell sensor must not be obstructed by the fixture or any other object.
- Vol. Operatiutage: Use only with 120 Volts, 60 Hertz electrical systems.
- Manipulació: Deixeu que la bombeta es refredi completament abans de manipular-la.
3. Característiques del producte
- Dusk to Dawn Photocell Sensor: This A19 LED bulb includes a photocell sensor that detects ambient light levels. It automatically turns on when the sun goes down and turns off when light is detected (e.g., at sunrise). Simply keep your light switch on, and the sensor will manage the lighting.
- Versatility and Durability: The bulb is damp rated and dust-tight with an IP65 rating, ensuring reliable performance in various weather conditions. It is suitable for outdoor applications such as covered driveways, patios, porches, decks, and string light decorations.
- Seguretat millorada: With a 240° beam angle and 800 lumens of brightness, these bulbs provide widespread illumination, contributing to increased security around your property by deterring intruders.
- UL-Certified Quality: Sunco upholds high standards for all products. These A19 LED Dusk to Dawn lights are UL-Certified, ensuring optimal performance and safety. They contain no mercury and do not emit UV or IR radiation.
- Eficiència d'estalvi energètic: Operating at only 9 watts while providing 800 lumens (equivalent to a 60W incandescent bulb), these LEDs offer significant energy savings.
- Disseny integrat: The bulb features an E26 base for standard sockets and an integrated photocell sensor, making it an all-in-one unit with no additional accessories needed.

Image 3.1: Automatic Dusk to Dawn Operation.

Image 3.2: Weatherproof Design (IP65 Rated).

Image 3.3: Wide Beam Angle for Enhanced Security.

Image 3.4: Durable Design and Energy Efficiency.

Image 3.5: LED Luminance and Internal Components.
4. Contingut del paquet
- Sunco Dusk to Dawn LED Outdoor Light Bulb A19 (4 Count)
5. Configuració i instal·lació
Installation of your Sunco Dusk to Dawn LED bulb is straightforward. Follow these steps:
- Apagueu l'alimentació: Before beginning installation, ensure the power to the light fixture is turned off at the circuit breaker to prevent electrical shock.
- Traieu la bombeta antiga: Carefully unscrew and remove the existing light bulb from the fixture.
- Instal·lar una bombeta nova: Screw the Sunco Dusk to Dawn LED bulb into the standard E26 socket until it is snug. Do not overtighten.
- Ensure Sensor Exposure: The built-in photocell sensor (a small red dot on the bulb's base) must be exposed to ambient light for proper function. Ensure your fixture does not obstruct the sensor.
- Restaura l'alimentació: Torneu a encendre l'alimentació al disjuntor.
- Activa el sensor: Leave the light switch in the "ON" position. The bulb's sensor will now automatically control its operation based on light levels.

Image 5.1: Proper Sensor Exposure in Fixture.
For a visual guide, you can refer to the official installation manual: Manual d'instal·lació (PDF)
6. Instruccions de funcionament
The Sunco Dusk to Dawn LED bulb is designed for simple, automatic operation:
- Encès/Apagat automàtic: Once installed and the light switch is left in the ON position, the bulb will automatically turn on when ambient light levels drop (dusk) and turn off when ambient light levels increase (dawn).
- "Set It and Forget It": There is no need to manually turn the light on or off daily, nor is an external timer required. The built-in photocell sensor handles all operations.
- No regulable: As noted, this bulb is not compatible with dimmer switches. It will operate at full brightness when on.
Vídeo 6.1: Acabatview of the Sunco A19 Dusk to Dawn Bulb, demonstrating its automatic on/off functionality and key features.
7. Manteniment
The Sunco Dusk to Dawn LED bulb requires minimal maintenance.
- Neteja: Per netejar la bombeta, assegureu-vos que l'aparell estigui apagat i que estigui fred. Netegeu-la suaument amb un drap suau i sec. No utilitzeu netejadors líquids ni materials abrasius.
- Sense peces reparables per l'usuari: Do not attempt to disassemble or repair the bulb. Doing so will void the warranty and may cause damage or injury.
- Neteja del sensor: Periodically check that the photocell sensor is free from dirt, dust, or obstructions to ensure accurate light detection.
8. Solució De Problemes
If you experience issues with your Sunco Dusk to Dawn LED bulb, try the following solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La bombeta no s'encén al capvespre. | Light switch is off. El sensor està obstruït. Massa llum ambiental. La bombeta és defectuosa. | Ensure light switch is ON. Check for obstructions on the sensor (fixture, leaves, etc.). Relocate to a darker area or ensure no other light sources are interfering. Test bulb in another fixture or replace. |
| La bombeta no s'apaga a l'alba. | El sensor està obstruït. Not enough ambient light. La bombeta és defectuosa. | Comproveu si hi ha obstruccions al sensor. Ensure the bulb is receiving sufficient natural light. Test bulb in another fixture or replace. |
| La bombeta parpelleja o parpelleja. | S'utilitza amb un interruptor regulador d'intensitat. Connexió fluixa. Interferència elèctrica. | Remove from dimmer switch; this bulb is non-dimmable. Premeu la bombeta a l'endoll. Consult a qualified electrician if interference persists. |
| Bulb is not working at all. | No hi ha energia a l’aparell. La bombeta és defectuosa. | Comproveu l'interruptor de circuit i l'interruptor de la llum. Test bulb in a known working fixture. If still not working, replace the bulb. |
9. Especificacions
| Marca | Il·luminació Sunco |
| Nom del model | A19 D2D 9W 4K 4PK |
| Tipus de llum | LED |
| Mida de la forma del bulb | A19 |
| Base del bulb | E26 |
| Wattage | 9 watts |
| Wat equivalent incandescenttage | 60 watts |
| Brillantor | 800 lúmens |
| Temperatura de color | 4000 Kelvin (blanc fred) |
| Voltage | 120 Volts |
| Vida Mitjana | 25,000 hores |
| Característica especial | Auto On/Off, Photocell Sensor, Non-Dimmable, Shock and Vibration Resistant |
| Ús interior/exterior | A l'aire lliure |
| Classificació de la il·luminació de la zona | IP67 (Note: Product description states IP65, specification table states IP67. Using IP65 as per feature bullets for consistency.) |
| Material | Plàstic |
| Certificacions | UL-Certified, Energy Star, FCC, RoHS |
10. Garantia i Suport
Sunco Lighting stands behind its products with a commitment to quality and customer satisfaction.
- Protecció de 5 anys: This product is backed by Sunco's 5-year protection plan.
- Atenció al client: For any questions, concerns, or support needs, please contact Sunco Lighting's knowledgeable support specialists.
- Recursos en línia: Additional information and resources can be found on the official Sunco Lighting store: Botiga d'il·luminació Sunco
- Guia de l'usuari (PDF): Podeu descarregar una guia d'usuari completa: Guia de l'usuari (PDF)





