Product DescriptionThis outdoor horn/strobe combination is engineered for reliable audible and visual emergency notification in exterior settings and operates on a nominal 24 VDC input range of 16 to 33 VDC to ensure compatibility with modern fire alarm systems. The device features a fixed 75 candela strobe that maintains full output in its weather resistant Lexan enclosure and a horn output delivering up to 100 dBA in an anechoic chamber to guarantee clear signaling in high ambient noise or open air environments. The housing is designed for wall mounting and includes a universal bracket that enables pre wiring and supervision testing; secure snap-in installation without exposed screws enhances tamper resistance and aesthetic appeal. The unit supports high or low sound level settings and selectable horn tone options including mechanical, 2400 Hz, chime, and whoop which allows field configuration to meet local code or system requirements. Wiring terminals accept 12-18 AWG conductors and the equipment is listed for outdoor use with an operating temperature range from -31 °F to 150 °F (-35 °C to 66 °C), making it suitable for a wide variety of climates. This horn/strobe solution is ideal for campuses, parking structures, exterior corridors, loading zones, and any scenario where dependable outdoor notification appliances are required.