<div><ul><li>Compact, low-profile design&nbsp;</li><li>Provided as universal single face/double face unit&nbsp;</li><li>Ni-Cad battery on emergency (EM) units provides 90 minutes of emergency operation&nbsp;</li><li>Removable directional indicators<br><br><b>Fixture Standards:</b> AC operation with emergency battery backup</li></ul></div>