The SOB™ Sentry is a mobile defense system fixed in the upright position, designed for environments where there is no need to collapse the unit for transport or storage. It can be easily maneuvered into position using one hand. It is also freestanding, so once in position it does not burden the hands of the operator.
This model is available in two configurations, the SOB™ Sentry Single and the SOB™ Sentry Double. The Sentry Single is designed to pass straight through a standard 3 foot door. The Sentry Double is designed to pass through a standard 3 foot door from end to end.