Gentex GX91-W This alarm is the “updated” version of the Gentex GX90 (Simplex GX90-4R) series. Brand GentexModel GX91-WManufacturer GentexType Alarm (Mini Horn)
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.