Video surveillance is a technology that helps customers to find clues before a potential  crime or evidences after an event. Portable surveillance provides mobile features. The system can be installed on vehicles when customer is patrolling and the central station can see the video from field.Police The customer installed 200 PAHC IR Rugged PTZ Cameras over their patrol vehicles. Our rugged HD IR cameras are designed for portable surveillance applications: IP67 weather proof, IR aux lighting, magnets for fast deployment, compact size. With extra wireless communication unit, the video can be easily sent to central station.