The siren was originally developed by Alerting Communicators of America shortly before their bankruptcy in 1993. The design is super efficient and is known to be heard miles away, even though it's not rated to do so. This siren is wildly famous for it's low penetrating tone by the 8 port rotor. Located in downtown Williamston, SC at Williamston fire department off of Main St.
#Federal signal sth 10 series#
It is one of four sirens in Tempest Siren Series line. 113 Dislike Share Save ClayRanger143 7.72K subscribers And here we have another awesome siren test This time, we are in Lattimore, NC, recording this beautiful Federal Signal. Whats your signal like in my area Whats your signal like in my area Whats your signal like in my. It also has a creepy sound, especially when heard in a distant location with other ones that add to make it creepier (ACA Allertor for instance). The motor is under the cone shaped cover on the back.
costs in accordance with Federal Highway Administration Memorandums 21-10. The model number stood for Special Tone Low, 10 Horsepower. It has a large fiberglass horn, that houses a dual tone 8/12 port chopper it is powered by a Doerr Electric 50HP 3-phase motor. of Highways and Railroad to reconstruct highway overpass at STH 125.
#Federal signal sth 10 manual#
The T-128 is an electromechanical siren produced by American Signal Corporation. Federal Signal Produced 1953 - 1980's Type Electromechanical Sound output 1141dBc at 100 feet Frequency 405 1Hz Horsepower 7.5-10 1 Documentation Manual The STL-10was an outdoor warning siren produced by the Federal Signal Corporation. The Federal Signal STH-10 is a 10-horsepower omnidirectional electromechanical siren produced by Federal Signal over a span of 50 years.
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