Home / Specialty / Emergency Backup Drivers / EM for Wall Fixtures / 4W EM Backup for Wall Sconces 4W EM Backup for Wall Sconces 4W EM Backup for Wall Sconces quantity Add to Quote SKU: EM-WS-4 Categories: EM for Wall Fixtures, Emergency Backup Drivers, Specialty Description Description 4W >=90mins Emergency Time Related products 15W EM Backup for Ceiling Fixtures Add to Quote 15W EM Backup for Linear Strips Add to Quote 60W EM Backup for UFO Highbays Add to Quote 25W EM Backup for Downlights Add to Quote