Federal Signal Corporation became the first manufacturer in the fire industry to trademark the sound of a siren, the company announced. The United States Trademark Executor awarded the trademark in ...

The monthly test of the all-hazard statewide Outdoor Siren Warning System, along with the live audio broadcast segment of the ...

HONOLULU (KHON2) — All-hazard statewide outdoor warning siren system testing is scheduled for Friday, May 1, at 11:45 a.m. During this monthly test, all Statewide Outdoor Warning Sirens will sound a ...

The sirens can be heard from a distance of up to two kilometres and emit two types of sounds – one an alert and the other signalling danger. These systems are also equipped with real-time monitoring ...

BOONE COUNTY − Effective Aug. 2, Boone County's Office of Emergency Management (OEM) will update its policy relating to when outdoor warnings will be activated. From that point on, outdoor warning ...

Constellation is conducting its semi-annual, full-volume test of the Limerick Clean Energy Center's emergency warning sirens on Monday, Dec. 1, at 2 p.m.

LIMERICK — Constellation will conduct its semi-annual, full-volume test of the emergency warning sirens surrounding Limerick ...

For months, the result has been the same. At 11 a.m. on the first Monday of the month, five emergency sirens scattered around Chippewa Falls sound during a routine test. One other siren stands silent.