Sentinel automatically detects, classifies and tracks subsea threats approaching your protected area or asset, such as a diver, swimmer delivery vehicle or unmanned drone. Our latest generation IDS, Sentinel 2, adds advanced Simultaneous In-band Active and Passive Sonar capability (SInAPS®) to identify and protect, at ranges of up to 1500m for mini-subs and diver detection at up to 1000m.

Sentinel is an intuitive system that will automatically inform the end user of any potential threat without the need for any sonar-trained personnel.

Depending on your application, Sentinel can be supplied in either a portable and mobile package for rapid deployment where temporary underwater security is required or as a permanently installed system for continuous protection of a known asset or perimeter.