The t8 LED light tubes offered in this product come with an adjustable color switch that allows you to choose from 5 different color temperature options - 3000K soft white, 3500K natural white, 4000K cool white, 5000K bright white, or 6500K daylight. This gives you the flexibility to select the perfect lighting color to suit your space without the need to try out traditional single-color tube light bulbs until you find the right fit.

In addition to the color tunability, these 4-foot LED bulbs also offer adjustable brightness. Each bulb has a 3-wattage switch that enables you to select 12 watts, 15 watts, or 18 watts of power output. Correspondingly, the light output will range from 1620 lumens (12W setting), to 1950 lumens (15W), up to the brightest 2250 lumens (18W). This allows you to tailor the light intensity based on the size and requirements of the specific room or area.

These LED tubes are designed for easy, direct hardwire installation, as they can handle both single-end and dual-end powered connections. They are compatible with a wide voltage range of 120V through 277V, and can work with existing shunted lamp holders/tombstones when used in dual-end configurations. For single-end installations, non-shunted lamp holders/tombstones will be required.

Providing long-lasting, reliable performance, each 4-foot LED tube is rated for an impressive 50,000 hours of lifetime. They feature a shatterproof, frosted cover for safer installation compared to traditional glass fluorescent lights. These tubes are suitable for use in a variety of indoor and outdoor settings, including shops, garages, workshops, offices, basements, and anywhere else t8 LED lamps are needed as replacements for fluorescent tube lights.

The key features of these LED tubes include zero flickering, zero delay, and overall quality lighting for both indoor and outdoor applications. They are quick and easy to install, with a 5-color temperature tunable switch, damp location rating, UL classification for safety, DLC listing for reliability, compatibility with direct wire ballast bypass single or double-end installations, a standard G13 2-pin base, and backed by a 5-year warranty for added peace of mind.

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