Motor-Drive or Gas-Generation mechanism is applied to our releasers. Customers can choose the appropriate mechanism according to site situation.

Model: SA (for use in shallow water)	Model:M Series (for use in water of medium depth)	Model:L Series (for use in deep water)

Applications ・Civil Enginnering in under-water(Construction in water) ・Mooring System for marine observation ・Fisheries ・Under-water Cable Repairment etc...