SIDUS-Solutions News and Updates Security and Surveillance Systems for Hazardous Areas - SIDUS http://www.sidus-solutions.com/ SS 250 PAN and TILT PASSES THE TEST FOR ACOUSTIC SYSTEM Sidus Solutions, Inc’s SS250 pan & tilt recently passed a benchmark test with flying colors for a major subsea acoustics provider. http://www.sidus-solutions.com/pages/news.html