Teledyne Benthos Acoustic Release

The Teledyne Benthos 866-A Transponding Release can be used for a variety of applications which require the recovery of moored equipment (loads of up to 2200 kg) to a depth of 2000m.

Notable Features

  • 2,000 m (6,562 ft.) depth rating
  • 2,200 kg (2.43 tons) release & lift load rating
  • 5-10 km slant range transponder feature
  • Rugged stainless steel housing


  • 865-SB-13 Alkaline Battery
  • 866-SL Drop Link
  • 866-BA Bar Anode
  • 866-A Tandem Release
  • Mounting Kit
  • 866-A Spare Parts Kit
  • 866-ORING Kit