Security and Sound Design Share: Internet/Cable/Phone Systems Visit Website Request Info 700 Automation Dr Unit J Windsor, CO 80550 (970) 686-1040 Hours: 24/7 technical support The office is open Monday-Friday 7:30-4:00. Come visit our show room! About Map About Security and Sound Design is a Colorado based, full-service, security, home entertainment, and communications company. We are a locally owned family business! Let us be apart of your family too. What's Nearby? Distance: 5 10 15 20 25 50 mi.