This document describes an affordable and portable security solution called Remote Sentries manufactured by RSI Video Technologies. The system combines security guard services with technology, providing intrusion detection and prevention via battery-powered cameras and sensors with a range of up to 2,000 feet. The system has been awarded "Best of Show" and can operate in temperatures from -20F to +140F, sending video alerts to a 24/7 monitoring center over the cell network. It is presented as an effective option for various applications such as warehouses, construction sites, energy facilities, and rooftops.