Hydro-Acoustic System Safe and Sound Waterfront Reliable Diver Interdiction System. Non-Lethal Acoustic Underwater Deterrence. ► Efficient warning to prevent intrusion; ► Effective deterrence in case of disobedience; ► 160 dB of acoustic force. TALISMAN-P is designed to protect critical maritime assets and enhance Homeland security. Hydroacoustic-based security device is an efficient tool to provide underwater diver barrier. TALISMAN-P operates as an underwater loudhailer to send initial warnings...

Hydro-Acoustic Warning System Safe and Sound Waterfront Reliable Detection of Hostile Objects Underwater for Early Warning and Sabotage Prevention. ► Detection, tracking and classification of underwater objects; ► Active echo sounding; ► 500 m guaranteed detection range. Underwater hydroacoustic detection of objects on the water surface or underwater is a vital element for integrated security system. TALISMAN-3 precisely detects moving underwater objects and unauthorized frogmen within 500...