ULISSE has been specifically created for applications of video surveillance in external environments. This new positioning system integrates a high performance pan and tilt head with camera housing and telemetry receiver, reducing the need of several harnesses and obtaining a particularly elegant installation. The unit guarantees an optimal and performing camera positioning in outdoor installations. The rotation on the horizontal axis is continuous with a variable speed up to a max of 100/s while the amplitude on the vertical axis varies from -90to +40with a max. speed of 40/s. Patrol and pattern sequences can be also mixed with different speed settings, customising a perfect track.