long operating time.

  1. cwwozniak

    Solved Commercial Emergency Light w/ 8 Hr Run Time?

    Does anybody make a hard wired power failure light for use in a commercial building that has a 10 hour or more operating time? The ones that I am finding all seem to be rated for the UL minimum of 90 minutes. I found one residential plug-in model made by Ideal Security Inc. that is listed as...
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