T4 - Bi-Pin - Light Bulbs - The Home Depot

Question 1

What are dusk to dawn light bulbs, and where would they be most useful for my home?

Accepted Answer

Dusk to dawn bulbs have a built-in sensor that automatically turns the light on at dusk and off at dawn, providing convenience and enhanced security. These are ideal for outdoor fixtures like porch lights or landscape lighting, ensuring you always have light when needed without worrying about flipping a switch.

Question 2

When should I choose flood or spotlight bulbs, and what's the difference?

Accepted Answer

Flood light bulbs produce a wide beam, ideal for illuminating large areas like patios or driveways. In contrast, spotlight bulbs focus their beam more narrowly, making them perfect for highlighting artwork or architectural features, giving you options for different needs and purposes. Both can be used indoors or outdoors, depending on the fixture.

Question 3

I have an older fixture in my dining room. What type of bulb is best to replace the traditional incandescent?

Accepted Answer

While traditional incandescent bulbs provide a warm light, LED or even halogen options are great for energy-efficient replacements; be sure to check the base type and wattage for compatibility with your existing fixture. These replacements will also last significantly longer.

Question 4

What are some popular brands of t4 light bulbs?

Accepted Answer

Some popular brands known for high-quality t4 light bulbs include ARTIVA, Bulbrite, and Newhouse Lighting.

Question 5

What does "lumens" mean, and how does it relate to brightness?

Accepted Answer

"Lumens" measure how much light a bulb emits – the higher the lumens, the brighter the bulb! To determine the right bulb for your needs, our Light Bulb Brightness guide will explain how to choose the appropriate number of lumens to light up a room.

T4 T4 Light Bulbs

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Department

Review Rating

Brand

Feit Electric

Bulbrite

Westinghouse

ARTIVA

INTERLIGHT

Newhouse Lighting

Sunlite

Price

$0 - $10

$10 - $20

$20 - $30

$30 - $40

$40 - $50

$50 - $100

$100 - $150

Special Values

Lighting Technology

Halogen

LED

Bulb Shape

Light Bulb Features

Enclosed Fixture Rated

No additional features

Energy Saving

Light Bulb Shape Code

MR16

T4

PL

T3

MR11

T5

G12

T9

T6

A19

G9

T8

Specialty Code

MR8

PAR36

R30

A21

B11

C13

ED23.5

ED37

G14

G16

G40

G6.35

PAR14

PAR38

R14

T11

T40

Light Bulb Base Type

Bi-Pin

Candelabra

Bayonet

RSC

Number of Bulbs Included

1

2

4

5

6

10

12

24

Bulb Material

Glass

Plastic

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