SA Owned & Operated. SA Based Monitoring.. Security Systems & Consultants - Frewville, SA . Type: Commercial, Industrial, Marine, Residential. Product: Alarms, Cameras, Intercoms. Kind: Wireless. Brand: Concept, Ness. Service: Installation, Monitoring, Patrols, Perimeter Protection, Repairs. Equipment: Access Control Systems, CCTV, Monitoring Systems. Assurance: Accredited, Licensed. Ownership: Locally Owned. Hours of Operation: 24hr Emergency Service, Open Monday - Friday. Service Option: Free Quotes. Payment Method: Cash, Cheques, EFTPOS, Mastercard, Money Order, Visa