Traditional LED light bulbs can cause more problems in your garage door opener than they solve. They can be more delicate and subject to breakage in the rougher environment of the garage, and some LED light bulbs emit noise that can actually interfere with radio frequencies, affecting the responsiveness or range of your opener’s remotes. That’s where the Genie LED garage door opener bulb comes in. This bulb is specifically designed for garage door openers and creates little or no radio frequency to interfere with openers. The range of your remotes will not be limited with the long lasting Genie bulb. The garage door opener bulb is also made to withstand the harsher environment of the garage. These bulbs are cold weather tested and damp location rated to function without the many inconveniences associated with traditional bulbs used for this application. Other bulbs can be rendered ineffective in unheated and/or damp garages, but Genie’s LED bulb illuminates your damp garage down to temperatures of –30C (–22F), with a 4000K rating. These conditions will not impact the light’s performance. Garage door openers vibrate during operation, and this has the potential to shorten the life of normal light bulbs used in the opener. Genie’s LED bulb is made of shatter & vibration-resistant materials and is tested to withstand 5G of shaking force, which far exceeds normal garage door opener vibration force. Genie's quality LED bulbs offer bright, long lasting and efficient lighting for your garage. These bulbs will operate for an estimated 25, 000 hours, costing approximately 1. 07/year, depending on local utilities. Get energy savings and a bulb that will last without sacrificing brightness