Whelen WSSC Series Siren
• Combination siren and speaker in a single compact unit.Hands-free operation for Wail and Yelp tones.
• Air horn switch produces air horn as a main tone plus override tone.
• Two way "L" mounting bracket.
• Rugged aluminum housing plus water-resistant connectors for vibration and moisture resistance.
• Model WSSPA30 with Public Address and includes plug-in microphone.
• Requires two customer supplied switches.
• Size: 4.31" (110mm) H x 5.44" (138mm) W x 4.625" (118mm) D