Min 80 decibels at 8 in.
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5895-00-930-1816
NSN 6135-01-433-2062
NSN 6645-01-469-2458
NSN 5910-01-375-6036
NSN 5950-01-634-0677
NSN 5975-01-623-1035
NSN 6610-01-033-2402
NSN 5915-00-808-4905
NSN 6145-01-281-7222
NSN 6650-01-175-0841
NSN 6105-01-450-6439
NSN 5925-01-633-5379