I got this on clearance from Lowe's for $20. Its not bad, but the heads are hard to adjust, unlike the Lithonia EU2LED, which the heads are easy to adjust. I already wire it up, and its ready to go.
@ xmas: The electrical codes specify a minimum of 90 minutes, but they could last longer.
The ones I've been installing at work lately have been having three "AA" batteries shrink-wrapped together. Of course, with LED heads I'm sure it will last. And a smaller battery means way lower cost (battery itself is cheaper, unit is cheaper to ship because it's lighter and more compact, unit can be made more flimsy because it's supporting a lighter weight and that reduces materials cost, and labor may be saved if the lighter and more compact design makes the units faster to install). But nothing beats the good old 40 pound solid steel EBUs with car batteries in them lol.
Has a bit of a robot eyes/face look to it
The ones I've been installing at work lately have been having three "AA" batteries shrink-wrapped together. Of course, with LED heads I'm sure it will last. And a smaller battery means way lower cost (battery itself is cheaper, unit is cheaper to ship because it's lighter and more compact, unit can be made more flimsy because it's supporting a lighter weight and that reduces materials cost, and labor may be saved if the lighter and more compact design makes the units faster to install). But nothing beats the good old 40 pound solid steel EBUs with car batteries in them lol.
I knew about the 90 minutes thing.
Was wondering if this might go a fair bit longer being LED.
Think if you took one of those big old metal beasts & retrofitted it to LED...probably would run for a week