Gentex GX-90S-4 Category : Gentex This is the older version of the Gentex GX90s-4-15/75WR with the non-ADA strobe. Brand GentexModel GX-90S-4Manufacturer GentexType Alarm (Horn/Strobe)
Notifier BG-1 Category : NotifierThis unit’s physical condition is somewhat decent, but it is missing its switch unfortunately.
Gaylord NC-1357A Category : GaylordI like this unit so much in part because there’s no branding on the front.
