Founded in 1997, CAS is a professional company with core competence in engineering, brand management, product distributing and installation. Our products include remote monitoring systems, liquid leak...

security home alarm,IP camera,Detection...

baby monitor,wireless camera with night vision and motion detection,intruder system,IP camera,...

To help our customers deal with the changing business environment we plan on staying as their best choice for CCTV System. We came up with best in class CCTV System in many forms including personal al...