Simplex 4904-9144 Category : Simplex This strobe is essentially a white Simplex 4904-9137, but with a different candelas rating. Brand SimplexModel 4904-9144Manufacturer SimplexType Alarm (Remote Strobe, 2 Wire)
Wheelock RSSWP-2475W Category : WheelockThis alarm has a weathered strobe, unlike my other Wheelock RSSWP-2475.
EST SIGA-278 Category : EST/EdwardsThis pull station used to be addressable, but I have since removed the addressable module.
