The sensors have been attached to public and private buildings across a two-mile square area in north-west Birmingham which is notorious for gun crime.
The fixed sensors are activated by a loud bang - which is recorded and flagged up in a police control room.
The high bandwidth PRO range was used for the local and backhaul links to the sensor locations. Due to their minimal size and weight giving cabled speeds across the network.
The images and camera control is totally seamless from the control room, and the operator would not know if it was hard wired or not, or if the camera was outside their control room or 3.2KM away.