855PD-B24LEC1322 - 855PD Panel Mount Dual Circuit Alarms, Black Housing, 24V AC/DC, 65 mm, Light and Sound Combination, Sounder, Green Lens, 22.5 mm Mounting Hole

855PD-B24LEC1322 - 855PD Panel Mount Dual Circuit Alarms, Black Housing, 24V AC/DC, 65 mm, Light and Sound Combination, Sounder, Green Lens, 22.5 mm Mounting Hole