The Global Leader in Long Range Acoustic Hailing Devices

LRAD used at Houston Livestock Show and Rodeo

Case Study: Mobile Mass Notification for Large Events – Houston Rodeo

The Houston Livestock Show & Rodeo (HLS&R) is one of the largest live entertainment and livestock exhibitions in the U.S. with nearly 2.5 million annual attendees.

"We're in Houston so we expect rain and wind occasionally. We use (LRAD) to warn people should we have an emergency or extreme weather event."
- Don Cheney, HLS&R Vice President & COO

Download this LRAD Case Study here.