National Alert Security Systems of Columbia, SC

National Alert is a full service security company located in Columbia, S.C. We offer a wide range of security solutions including surveillance cameras, burglar alarms, medical alert devices, access control devices, GPS based tracking devices, CCTV, thermal imaging, and customized security solutions designed to meet each customers' individual needs. We use industry leading products including Honeywell, Pelco, Dedicated Micros, Speco, and Everfocus products, all widely recognized as industry leaders for quality, reliability and durability. Contact us for a free total security evaluation. Whether it's your home or business, we can help you protect what's important.