The new Philips LED Rough Service Bulb features advanced LED technology, making it extremely efficient and durable, especially in rugged environments. The bulb creates a brilliant white light at a temperature of 3,000K with an output of 800 lumens, yet remains cool to the touch. Plus, it only needs 10.5 watts of power — a fraction of the consumption required by conventional Halogen and fluorescent lamps. Shatter-resistant, the light is mercury-free and can be used in service lamps, inspection lamps and automatic garage door lights. It is designed for long life and can last up to 18-plus years.