Скачать или смотреть ACA Allertor 125 Siren test 12/19/15

Today I went up to Manitowoc to record this 1970's vintage Dual Tone ACA Allertor on top of the Highway shop. The siren sounded in a Alert this week. I apologize for the shakiness I was in the middle of an old farm field and it was very windy out.

Manitowoc's original system was all ACA Allertors installed in 1978 Located at N 26th and Hamilton st. Washington park. Stangel Elementary (replaced by a T-128 in 2008 after motor died) and broadway ave (replaced by a T-128 sometime after October 2008 after the motor died)
In 1997 the City added Additional ASC RM-127's to the Original Civil Defense system to beef up coverage.

All Sirens in Manitowoc are activated by Radio.