This is the Faraday 6226-W electromechanical horn strobe, it is one of the 2 newest editions to my collection. The surface mount unit is the 6227-W, and The Cerberus Pyrotronics counterpart is the HN-S17-F, though it is implied that FCI also rebranded these units along with National Time and Signal Corporation, and Harrington Signal Corporation (now owned by Potter), as well as the The National Time and Harrington Signal rebranded units were modeled 6226-HS. The last part of my FA username was referenced after this device.