DSC alarm systems are a great choice for home and business installations to protect your property, family, business and assets. DSC alarms are professional grade for stand alone or monitored applications. DSC is well known for solid and reliable alarm systems, with options for wired and wireless security systems and sensors. DSC is aimed at professional installers but many of our customers use DSC alarm systems in their do-it-yourself installations. The Powerseries PC1616, PC1832 and PC1864 based alarms offer flexibility to be used alone, with an Internet module like the EVL4, or with telephone or cellular based monitoring.