1. Konec produktuview
The Keenso E27 Motion Sensor LED Light Bulb is designed for automatic illumination in response to motion. It integrates a PIR (Passive Infrared) motion sensor to detect movement, providing light when needed and conserving energy when not. This bulb is suitable for various indoor and outdoor applications such as corridors, stairwells, garages, and security areas.

Obrázek 1.1: Přední strana view of the Keenso E27 Motion Sensor LED Light Bulb, showing the E27 base and the bulb housing.

Obrázek 1.2: Detail view of the integrated PIR motion sensor located at the tip of the bulb.
2. Specifikace
| Funkce | Detail |
|---|---|
| Typ žárovky | E27 |
| Spotřeba energie | 5 W (k dispozici také ve variantách 7 W a 9 W) |
| Snímací vzdálenost | 4–6 metrů (13.12–19.68 stop) |
| Úhel snímání | 120° |
| Teplota barev | 6000-6500K (bílé světlo) |
| Světelný tok | 300LM (for 5W), 400LM (for 7W), 550LM (for 9W) |
| Materiál | PVC |
| Rozměry | Approximately 3.54" W x 4.72" H |
| Vnitřní/venkovní použití | Uvnitř, venku |

Image 2.1: Diagram showing the approximate dimensions of the bulb: 3.54 inches width and 4.72 inches height.
3. Pokyny k instalaci
The Keenso E27 Motion Sensor LED Light Bulb is designed for simple installation. No special wiring or additional motion detection fixtures are required.
- Vypnout: Before installation, ensure the power supply to the light fixture is turned off at the main switch to prevent electrical shock.
- Zašroubujte: Carefully screw the Keenso E27 Motion Sensor LED Light Bulb into any standard E27 light socket or fixture. Ensure it is securely tightened but do not overtighten.
- Zapnutí: Obnovte napájení svítidla.
- Autotest: Upon initial power-up, the bulb will perform a self-test, flashing twice. Allow 15-20 seconds for the bulb to stabilize and begin normal operation.

Image 3.1: Detail of the E27 screw base, highlighting the standard fitting for easy installation.
4. Návod k obsluze
The bulb operates automatically based on its built-in PIR motion sensor and ambient light conditions.
- Automatická aktivace: The bulb will automatically illuminate when it detects motion within its sensing range (4-6 meters / 13.12-19.68 feet) in dark conditions.
- Automatická deaktivace: The bulb will automatically turn off approximately 30-60 seconds after motion ceases or disappears from its detection area.
- Citlivost na světlo: The bulb is designed to operate primarily in low-light environments. It will not activate during daylight or in brightly lit areas to conserve energy.

Image 4.1: Diagram showing the intelligent motion detection capability, where the light bulb turns on automatically when people are within the 4 to 6 meter range.

Image 4.2: The Keenso motion sensor bulb emitting bright white light in a dark setting, demonstrating its operational state.
5. Údržba
The Keenso E27 Motion Sensor LED Light Bulb requires minimal maintenance.
- Čištění: Ensure the power is off before cleaning. Gently wipe the bulb's surface with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as these can damage the sensor or the bulb's finish.
- Zablokování senzoru: Periodically check that the motion sensor lens is clear of dust, dirt, or any obstructions that might interfere with its detection capabilities.
- Nahrazení: When the bulb reaches the end of its lifespan, replace it with a new E27 LED bulb.
6. Řešení problémů
If you encounter issues with your Keenso E27 Motion Sensor LED Light Bulb, refer to the following common solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žárovka se nezapne. |
|
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| Bulb stays on constantly. |
|
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| Bulb flashes or flickers. |
|
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| Motion detection is inconsistent. |
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7. Záruka a podpora
For any issues or inquiries regarding your Keenso E27 Motion Sensor LED Light Bulb, please contact Keenso customer support. While specific warranty details are not provided in this manual, Keenso is committed to customer satisfaction.
Kontaktní údaje:
- Konkrétní záruční podmínky naleznete v dokumentaci k nákupu.
- For support, please contact the seller via the platform where the purchase was made, or visit the official Keenso store page for contact options.