Fortress Security Store (TM) Wireless Silent Panic Button for Fortress Home and Business DIY Alarm Security System : Amazon.com.au: Home Improvement
Silent Panic Alert Technology (SPAT) Texas Grant Program - SaferWatch
Silent Alarm Options for Your Security System - Northeast Security Solutions
Apparently somebody hit the panic button on accident, a few uniformed cops came in and told me there was a Silent Alarm activated. nobody in the store but I guess a few