Knob sets tone; switch starts siren
A complete electrical warning unit designed to provide an aural and/or visual signal of an imminent threat to personnel safety within a predefined area. the unit is actuated from a central control station or by automatic sequencing, but does not provide sensing or detection capability. It may contain warning devices such as a bells, buzzers, horns, sirens and/or lights. excludes alarm, over radiation.
Classification: Signaling apparatus, electric, nesoi
NSN 5985-01-569-6740
NSN 6240-01-412-0715
NSN 5910-01-208-3545
NSN 6645-01-195-3329
NSN 5905-01-522-1207
NSN 5905-01-631-6076
NSN 5960-00-843-8063
NSN 6150-01-128-0198
NSN 4140-00-580-8508
NSN 5950-01-327-3599
NSN 5905-01-031-0684
NSN 6620-00-954-4971