Frontier FRN 92 Addressable Sounder Visual Indicator

The Frontier FRN 92 Addressable Sounder Visual Indicator is an intelligent dual notification device designed to provide clear audible and visual warnings in addressable fire alarm systems. Operating directly on the addressable detection loop, this wall-mounted alarm unit delivers sound output up to 100 dB(A) at 1 meter together with a high-visibility visual indicator for enhanced emergency recognition. It features user-selectable alarm tones, low current consumption, and built-in short-circuit isolation to ensure system reliability and preserve loop integrity. Housed in a durable, flame-retardant enclosure with flexible addressing options, it provides fully synchronized acoustic and visual signaling ideal for offices, schools, and commercial facilities.