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 6240-00-539-9770
NSN 6610-01-300-8383
NSN 5960-00-204-7506
NSN 5930-00-862-4559
NSN 5990-01-608-6914
NSN 6650-01-187-5937
NSN 5930-01-367-1258
NSN 4140-00-486-0396
NSN 6685-00-399-2866
NSN 5915-00-549-1098
NSN 6145-01-284-4818
NSN 6240-00-015-3725