Lithonia Lighting CPX 1X4 ALO7 S... vs Barrina LED Shop Light, 40W 5000...

Lightweight led light panel for drop ceilings. Uses key rings, wall anchors and screw in hooks. Easy to install, perfect fit.

Light uniformity is also very impressive. Almost looks as though sunlight is pouring in from the ceiling through a frosted-glass skylight. The led lens is evenly lit.

I'm happy to get the old fluorescent unit out and into the trash heap where it belongs. Worked great. Great light.

But they are dimmed on the low voltage side, at the driver. Additional wires need to be run from the switch then to each fixture to be dimmed.

Lights @ less than $0. At their best listed price, a four foot shop light costs $17 for 5000 lumens. The lighting is way better than the old fixtures and use less power. The bulbs are a few inches shorter than 8 feet which wasn't an issue for me.

Two of the six light fixture's are completely dead. About a year after installed one fell from ceiling and dented my car. You must be within inches of the end of the light tube, and hopefully you're on a joist.

Your products stinks. Buyer beware. Good thing they sent four, now i'm down to two spares.