Home / Modules / Output Modules / Edwards EST M500CFS Edwards EST M500CFS Intelligent Control Module Request a Quote This product is already on your Quote Request Browse your Quote Request Material ObsoleteBrand: EST FireAlarm.com Part #: 44517 Categories: Modules, Output Modules Manufacturer Part #: M500CFS Specifications Resources Resources Information Weight 1.00 lbs Brand Edwards, EST Type Intelligent Module Production Status Material Obsolete ResourcesIRC-3/FCC to EST Migration GE Security – Application Guide