camera surveillance
Shoot to identify. Film enlargements of a hold up in progress often provide more accurate information than eyewitnesses, and they are admissible as evidence in court. Film cameras stand ready to spring into action when trained on entrances, cash registers, and countertops. Closed-circuit televisions, strategically located, provide effective, continuous scan of parking lots, alleys, and general floor space.
Either system, television or film, offers the advantages of indoor or outdoor use, concealed or visible equipment, panning or fixed surveillance, and automatic or manual activation.