Wheelock 7002-24 Category : Wheelock Just like the Wheelock 7002T-24, the horn on this alarm skips whenever the strobe flashes. Brand WheelockModel 7002-24Manufacturer WheelockType Alarm (Horn/Strobe, 2-wire)
Gentex GX-90S-4 Category : GentexThis is the older version of the Gentex GX90s-4-15/75WR with the non-ADA strobe.
System Sensor PS2475ADA Category : System SensorThis is a really odd horn/strobe. The horn is actually a mini horn, so it makes a really high-pitched tone.
Atlas VT-157 Category : Atlas SoundMultiple companies have rebranded this speaker. Atlas Sound is actually the company that manufactures it, however.
