Introduction

TORCHSTAR’s ST19 LED dusk to dawn filament bulb is designed with a photocell sensor, letting it turn on at night and then off when morning comes. The antique look of the straight filament combined with LED technology creates outstanding bulbs that work in a variety of fixtures. The dusk to dawn bulb automatically turns on at night and off during the day thanks to its built-in photocell sensor.

Main Features

Beautiful Lighting

The antique look of the straight filament combined with LED technology creates outstanding bulbs that work in a variety of fixtures. The dusk to dawn bulb automatically turns on at night and off during the day thanks to its built-in photocell sensor.

Widely Applicable

This 7W energy-saving ST19 LED light bulb can be widely used for outdoor environments like external walls, porches, garage doors, gardens, street lamps, and more.

Specifications

• Wattage: 7W
• Voltage: 120V
• Equivalent: 75W
• Luminous flux: 800lm
• CRI>80
• Lifespan: 15,000hrs
• Beam angle: 300°
• CCT: 2700K soft white
• Waterproof rating: Wet location
• Working temperature: -4°F-104°F
• Material: Glass

Frequently Asked Questions

1. Can I use this bulb indoors?

This dusk to dawn bulb senses ultraviolet rays of sunlight. Please do not use it indoors otherwise the light-sensing function may fail.

2. Can I use this bulb with lampshades?

Please use the bulb with light fixtures with transparent lampshades or no lampshades. Do not cover the light sensor.

3. Can I use this bulb in enclosed luminaires?

It is not recommended to use the bulb in enclosed luminaires for a long-lasting lifespan.

Warranty

This product comes with a 3-year warranty for your rights and benefits as a customer, satisfaction guaranteed.