1. Introduction
Thank you for choosing Lepro Dusk to Dawn Light Bulbs. These LED bulbs are designed for convenience and energy efficiency, featuring integrated photocell sensors that automatically control illumination based on ambient light levels. This manual provides essential information for the safe and effective use of your new bulbs.
2. caractéristiques du produit
- Marche/arrêt automatique : Equipped with two photocell light sensors, these bulbs automatically turn on at dusk (brightness < 15 lux) and turn off at dawn (brightness > 65 lux).
- Longue durée de vie : Each LED bulb provides an estimated lifespan of 15,000 hours, reducing the frequency and cost of replacements.
- Économie d'énergie : Replaces traditional 60-watt incandescent bulbs with only 9 watts of LED power, offering significant energy savings.
- Éclairage intense : Delivers 806 lumens of bright, Daylight White light (5000 Kelvin).
- Installation facile : Designed with a standard E26 medium screw base, compatible with most outdoor light fixtures.
- Non dimmable : These bulbs are not compatible with dimmer switches.
Image: Two Lepro A19 E26 LED bulbs with integrated light sensors.
Image: Illustration of the bulb's automatic dusk-to-dawn functionality based on ambient light levels.
3. Configuration et installation
These bulbs are designed for simple installation into compatible fixtures. Follow these steps:
- Éteindre: Avant l'installation, assurez-vous que l'alimentation électrique du luminaire est coupée au niveau du disjoncteur afin d'éviter tout risque d'électrocution.
- Retirer l'ancienne ampoule : Dévissez soigneusement l'ampoule existante et retirez-la du luminaire.
- Installer une nouvelle ampoule : Screw the Lepro Dusk to Dawn LED bulb into the E26 medium screw base socket until it is snug. Do not overtighten.
- Restaurer l'alimentation : Remettez le courant au disjoncteur.
- Emplacement du capteur : For optimal performance, ensure the bulb's light sensor is not obstructed by the fixture housing or other objects. The sensor needs direct exposure to ambient light to function correctly. Avoid installing in fixtures that are fully enclosed or have opaque covers that block light from reaching the sensor.
Image : Example of automatic outdoor lighting on a porch, no timer needed.
4. Fonctionnement
The Lepro Dusk to Dawn Light Bulbs operate automatically using integrated photocell sensors. Once installed and powered, the bulbs will:
- Allumer: When the ambient light level drops below approximately 15 lux (typically at dusk), the bulbs will automatically illuminate.
- Éteindre: When the ambient light level rises above approximately 65 lux (typically at dawn), the bulbs will automatically switch off.
No manual intervention or external timers are required for their basic operation. Ensure the sensor is not exposed to direct artificial light sources at night, as this may cause the bulb to turn off prematurely.
Image: Various outdoor applications for Lepro Dusk to Dawn bulbs.
5. Entretien
These LED bulbs require minimal maintenance. Follow these guidelines:
- Nettoyage: Ensure the power is off before cleaning. Gently wipe the bulb with a soft, dry cloth to remove dust or debris. Do not use liquid cleaners or abrasive materials.
- Remplacement: Due to their long lifespan, frequent replacement is not expected. When replacement is necessary, follow the installation steps outlined in Section 3.
- Aucune pièce réparable par l'utilisateur : Do not attempt to disassemble or repair the bulb. Doing so will void any warranty and may pose a safety risk.
6. Dépannage
If you encounter issues with your Lepro Dusk to Dawn Light Bulbs, refer to the table below for common problems and solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| L'ampoule ne s'allume pas au crépuscule. | 1. L'alimentation est coupée. 2. Le capteur est obstrué ou reçoit trop de lumière. 3. L'ampoule est défectueuse. | 1. Check circuit breaker and light switch. 2. Ensure sensor is clear and not exposed to other light sources (e.g., streetlights, other fixtures). 3. Remplacez l'ampoule. |
| L'ampoule ne s'éteint pas à l'aube. | 1. Le capteur est obstrué ou ne reçoit pas suffisamment de lumière. 2. L'ampoule est défectueuse. | 1. Ensure sensor is clear and exposed to sufficient daylight. 2. Remplacez l'ampoule. |
| Bulb flickers or cycles on/off. | 1. Sensor interference from other light sources. 2. Alimentation instable. 3. L'ampoule est défectueuse. | 1. Relocate the bulb or adjust fixture to minimize interference. 2. Consult an electrician if power supply is suspected. 3. Remplacez l'ampoule. |
| Bulb is not as bright as expected. | 1. Type d’ampoule incorrect. 2. Power issue. | 1. Verify the bulb is the correct wattage et flux lumineux. 2. Assurer une alimentation stable. |
7. Spécifications
| Spécification | Détail |
|---|---|
| Marque | Lépreux |
| Numéro de modèle | 100082-DW-US-2 |
| Type de lumière | DIRIGÉ |
| Dossier spécial | Auto On/Off, Energy Efficient, Light Sensor |
| Quoitage | 9 watts |
| Équivalent à incandescence | 60 watts |
| Forme de l'ampoule Taille | A19 |
| Culot de l'ampoule | Culot à vis moyen E26 |
| Luminosité | 806 lumens |
| Couleur claire | Blanc lumière du jour |
| Température de couleur | 5000 Kelvin |
| Voltage | 120 volts (100-120 V, 60 Hz) |
| Durée de vie moyenne | 15,000 heures |
| Utilisation intérieure/extérieure | Extérieur (D)amp-proof) & Indoor |
| Matériel | Aluminium, plastique |
| Dimensions du produit | 2.36" W x 4.37" H (60mm Diameter x 111mm Height) |
| Certifications | FCC, UL |
Image: Bulb dimensions and energy equivalency (9W LED = 60W Incandescent).
8. Consignes de sécurité
Please read and follow all safety instructions to prevent injury or property damage:
- Risque de choc électrique : Always turn off the power at the circuit breaker before installing, removing, or cleaning the bulb.
- Utilisation intérieure/extérieure : Convient pour damp Emplacements. Ne pas exposer aux projections d'eau directes ni à l'immersion.
- Non dimmable : Do not use with dimmer switches. Use with dimmer switches may damage the bulb or the dimmer.
- Température de fonctionnement : Do not use in enclosed fixtures that restrict airflow, as this may shorten the bulb's lifespan.
- Élimination: Éliminez les bulbes conformément à la réglementation locale.
- Ne convient pas à l'éclairage de secours : These bulbs are not intended for use in emergency exit fixtures or emergency lights.
