Review on LIFTMASTER Garage Openers 4A1344 Socket by Brandon Show

LIFTMASTER Garage Door Opener 4A1344 Light Outlet One of our Handyman (Chamberlain's) garage door opener bulbs did not flicker or light up at all regardless of the bulb used. Cleaning the lamp contact at the base of the socket with 100 grit sandpaper fixed this for a while, but eventually one bulb went out. The actual solution requires two steps: instead of incandescent bulbs (or compact fluorescent bulbs that won't work in the opener), use these bulbs: LED garage door opener bulb, 100W A19 equivalent LED bulb, 1600 lumens 5000K ultra bright daylight. , Non-Dimmable, Standard E26 Base, UL Listed, Moisture Resistant, 2 Pack They only draw 15 watts so there are no tiny arcs at the lamp base. Incandescent lamps blacken the contacts of the lamp base over time. - Replace the lamp holder with this product. When you get a new one, it's obvious how to unzip and remove the old one.