Security With Advanced Technology, Inc. engages in the manufacture and sale of mobile digital video recording systems for security and surveillance in the United States. It provides video, audio, and information recording devices. The company offers ShiftWatch TVS, a mobile digital recording product line designed for transportation, law enforcement, and general security applications; and Tapestream, a proprietary data capture technology that records high resolution video at broadcast quality in a mobile environment to digital tape and a hard drive. It also offers ShiftWatch LE, a police surveillance product; and ShiftWatch VSS, a stationary system designed for facility surveillance. The company was founded in 1999 as A4S Technologies, Inc. and changed its name to A4S Security, Inc. in May 2005. The company further changed its name to Security With Advanced Technology, Inc. in October 2006. The company is based in Loveland, Colorado.