American Signal Corporation (ASC), a designer and manufacturer of mass notification and emergency alert systems, announces the release of Clarity, an electronic siren designed for easy installation ...

MILWAUKEE, Jan. 7, 2020 /PRNewswire/ -- American Signal Corporation has developed a new, innovative electronic siren designed for easy shipping, easy installation and easy use, ensuring individuals ...

The circuit was designed to create an electronic siren to provide a scheme for producing an alert sound in emergency cases or any circumstances that requires its usage. The circuit was designed to ...

The circuit was designed with just one circuit element wherein the tone of the siren varies with the actions of a push button switch. Oscillator – an electronic circuit that produces a time varying or ...

With just two clicks of the mouse Pam Mjoness can let loose a wail heard for miles around. The Clay County dispatcher's computer activates mechanical and electronic sirens throughout Moorhead and ...