IP camera 

Internet Protocol cameras, also called IP cameras or network cameras, provide digital video surveillance by sending and receiving footage over the internet or local area network (LAN). 

All types camera available 

4 mp colour view audio ip bullet

CCTV system that is performed on a regular basis to ensure that the system is running at optimal performance. This type of maintenance includes tasks such as checking and cleaning the cameras, testing the recording equipment, and updating software.