Clark FD Federal Signal STH-10A Fire Siren Noon Test 1/22/22 скачать в хорошем качестве

Clark FD Federal Signal STH-10A Fire Siren Noon Test 1/22/22

Sounding for the weekly noon test in Clark, NJ on the afternoon of Saturday January 22nd, 2022 in Union County. The siren is a Federal Signal STH-10A located at the police station on Westfield Avenue in the township & I was filming it from inside the car in the parking lot of a high school directly across the street. Siren starts at 0:44 & it did 5 cycles of Attack. This sucker is mad loud! Apologies for the shakiness. Siren Info: Siren Name: Federal Signal STH-10A (3 Phase) Active for Calls: Yes Installed: Unknown Replaced: None Mount: Wooden pole Condition: Unknown Sound Source: Chopper Tone Type: Single Tone Port Ratio: 12 Test Time: At Noon on Saturdays Siren Activation Time: 11:59 AM (Siren sounded 1 minute early) Duration: About 1 minute 58 seconds of Attack Controller: Unknown Siren Loudness: 120 Decibels (Deafening!!) Other Sirens Heard: None Scanner Used: None