CM MZY Emergency Lights with Battery Backup, Commercial Emergency Lighting Fixtures, Two Adjustable LED Light Heads, 120-277V AC, UL Certified, 4PCS

Workshop had an old safety light but the battery had long since died. New battery was almost as much as this newer LED version, so i switched. It's definitely brighter and does the same job its needed for. I don't lose power too much, but am glad to know its there when i need it.

Very competitively priced and shipped quickly. Will order again.

These were bought as replacement for old emergency lights that looked the same,but... these new models use a much smaller battery, and they must be wired up to a wall box to work. They do come with a choice of voltage input (120 or I think 277 V?) They won't work if you just hook up the battery inside (it comes disconnected) and then you push the test button. For some reason, I had to first power up with source voltage to make them work with the test button. You have to HAVE power to remove it to test!

Installation Instructions: There are two power wires, one red and one black. If you are connecting to 120v use the black wire only; cap off the red wire. If you have 277v do the opposite. Remember to connect the battery; it comes disconnected.

To replace lights that are no longer serviceable. These replacement LED lights are a good conversion, will last longer and, are easy to install which saves time and $.

Replacement

Buen producto, pero muy frágil el material de construcción. Montandolo una de las luces se soltó. El empaque es cartón débil llegó bien maltratado.

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