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)
System Sensor 5603 Category : System SensorAll of the writing and printing on the exterior of the detector takes away from its overall appearance.
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.
