Designed to sound alarms in larger areas, the ELK Self-Contained Exterior Siren (30W) features two built-in selectable siren tones (yelp and steady). The Siren is weather-resistant for indoor or outdoor use and has pre-wiring for quick and easy installation.

Siren to sound alarms in larger areas
Two built-in selectable tones (yelp and steady)
Weather-resistant for indoor or outdoor use
Pre-wired for quick and easy installation