Battery Backup Systems (BBU) for BDA & Fiber DAS, UL2524 2nd Edition Listed for In-Building Emergency Responder Communication Enhancement Systems (ERCES)Support to install Honeywell FACP monitor modules in BBU in field (monitor module not included) or relays to connect to any FACPMain FeaturesFlush Wall Mounted AnnunciatorsCountry of Origin: USA, Buy American Compliant3-year warranty (excluding batteries)Common Battery Backup Systems to support BDA,Fiber DAS Master/Remote
