FEDERAL SIGNAL SIREN IC/S1S4 tested works loud US Navy USS Austin LPD-4
Tested January 2022, VERY loud, works well. Connection box interior is immaculate. Many uses, including as a security alarm. Original wire is cut.
Tested January 2022, VERY loud, works well. Connection box interior is immaculate. Many uses, including as a security alarm. Original wire is cut.
It looks to be mainly made of brass. It weighs 13 pounds. The tag on it is marked Navy Department Bureau of Ships, Federal Sign & Signal Corporation. The item shows wear from use. The horn end has several dents on it which can be seen in picture 9. Please take a look at all… (read more)