1. Įvadas
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. Saugos informacija
Prieš montuodami ir naudodami atidžiai perskaitykite visas instrukcijas. Išsaugokite šį vadovą ateičiai.
- Elektros sauga: Always ensure the power is turned off at the circuit breaker before installing or removing the bulb.
- Nepritemdomas: Ši lemputė yra nepritemdomas. Do not use with dimmer switches, as this may damage the bulb or cause malfunction.
- Naudojimas lauke: 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.
- Veiklos ttage: Use only with 120 Volts, 60 Hertz electrical systems.
- Tvarkymas: Prieš liesdami lemputę, leiskite jai visiškai atvėsti.
3. Produkto ypatybės
- 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.
- Patobulintas saugumas: 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.
- Energijos taupymo efektyvumas: Operating at only 9 watts while providing 800 lumens (equivalent to a 60W incandescent bulb), these LEDs offer significant energy savings.
- Integruotas dizainas: 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. Pakuotės turinys
- Sunco Dusk to Dawn LED Outdoor Light Bulb A19 (4 Count)
5. Sąranka ir diegimas
Installation of your Sunco Dusk to Dawn LED bulb is straightforward. Follow these steps:
- Išjungti maitinimą: Before beginning installation, ensure the power to the light fixture is turned off at the circuit breaker to prevent electrical shock.
- Pašalinti seną lemputę: Carefully unscrew and remove the existing light bulb from the fixture.
- Įdiekite naują lemputę: 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.
- Atkurti maitinimą: Prie grandinės pertraukiklio vėl įjunkite maitinimą.
- Suaktyvinti jutiklį: 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: Montavimo vadovas (PDF)
6. Naudojimo instrukcijos
The Sunco Dusk to Dawn LED bulb is designed for simple, automatic operation:
- Automatinis įjungimas/išjungimas: 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.
- Nepritemdomas: As noted, this bulb is not compatible with dimmer switches. It will operate at full brightness when on.
6.1 vaizdo įrašas: Viršview of the Sunco A19 Dusk to Dawn Bulb, demonstrating its automatic on/off functionality and key features.
7. Priežiūra
The Sunco Dusk to Dawn LED bulb requires minimal maintenance.
- Valymas: Norėdami išvalyti lemputę, įsitikinkite, kad maitinimas išjungtas ir lemputė atvėsusi. Švelniai nuvalykite minkštu, sausu skudurėliu. Nenaudokite skystų valiklių ar abrazyvinių medžiagų.
- Nėra vartotojo aptarnaujamų dalių: Do not attempt to disassemble or repair the bulb. Doing so will void the warranty and may cause damage or injury.
- Jutiklio švara: Periodically check that the photocell sensor is free from dirt, dust, or obstructions to ensure accurate light detection.
8. Problemų sprendimas
If you experience issues with your Sunco Dusk to Dawn LED bulb, try the following solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Lemputė neįsijungia sutemus. | Šviesos jungiklis išjungtas. Jutiklis užblokuotas. Per daug aplinkos šviesos. Lemputė sugedusi. | 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. |
| Lemputė neišsijungia auštant. | Jutiklis užblokuotas. Not enough ambient light. Lemputė sugedusi. | Patikrinkite, ar ant jutiklio nėra kliūčių. Ensure the bulb is receiving sufficient natural light. Test bulb in another fixture or replace. |
| Lemputė mirksi arba mirksi. | Naudojamas su šviesos reguliatoriumi. Laisvas ryšys. Elektros trukdžiai. | Remove from dimmer switch; this bulb is non-dimmable. Priveržkite lemputę į lizdą. Consult a qualified electrician if interference persists. |
| Bulb is not working at all. | Armatūrai nėra energijos. Lemputė sugedusi. | Patikrinkite grandinės pertraukiklį ir šviesos jungiklį. Išbandykite lemputę žinomame veikiančiame šviestuve. Jei vis tiek neveikia, pakeiskite lemputę. |
9. Specifikacijos
| Prekės ženklas | „Sunco“ apšvietimas |
| Modelio pavadinimas | A19 D2D 9W 4K 4PK |
| Šviesos tipas | LED |
| Lemputės formos dydis | A19 |
| Lemputės pagrindas | E26 |
| Vattage | 9 vatų |
| Kaitinamosios lempos ekvivalentas vattage | 60 vatų |
| Ryškumas | 800 liumenų |
| Spalvos temperatūra | 4000 kelvinų (šalta balta) |
| ttage | 120 voltų |
| Vidutinis gyvenimas | 25,000 valandų |
| Ypatinga funkcija | Auto On/Off, Photocell Sensor, Non-Dimmable, Shock and Vibration Resistant |
| Naudojimas viduje / lauke | Lauke |
| Teritorijos apšvietimo klasifikacija | IP67 (Note: Product description states IP65, specification table states IP67. Using IP65 as per feature bullets for consistency.) |
| Medžiaga | Plastikiniai |
| Sertifikatai | UL-Certified, Energy Star, FCC, RoHS |
10. Garantija ir palaikymas
Sunco Lighting stands behind its products with a commitment to quality and customer satisfaction.
- 5 metų apsauga: This product is backed by Sunco's 5-year protection plan.
- Klientų aptarnavimas: For any questions, concerns, or support needs, please contact Sunco Lighting's knowledgeable support specialists.
- Internetiniai ištekliai: Additional information and resources can be found on the official Sunco Lighting store: „Sunco“ apšvietimo parduotuvė
- Naudotojo vadovas (PDF): A comprehensive user guide is available for download: Vartotojo vadovas (PDF)





