ASR-370 Acoustic Recall Device  Rugged and reliable  Water switch activated  Ideal for training programs ASR-370 SPECIFICATIONS Operating Frequency: 12kHz +/- 1kHz Acoustic Output: 168.5db at 1 m eter Pulse Repetition Rate: 1 or 2 P ulse P er Second Pulse Length: 5m s The ASR-370 Acoustic R ecall Device is a rugged and reliable subsea acoustic device used for signaling marine mammals like dolphins or sea lions. Water-switch activated, the ASR-370 sends a 12kHz acoustic signal by dipping the end of the device in the water. Battery operated, the ASR-370 can continuously send an acoustic signal for up to 16 days. Built for the harsh conditions of the marine environment, the ASR-370 is ideal or your training program. Activation: W ater Sw itch Power Source: 9 Volt Battery, Alkaline or Lithium Operational Life: 9-18 Days Depth: 300 m eters (328 feet) Weight: I n air 453g (1 lb.) Housing Dimension: Length: 24cm (9.50in) Diameter: 7.0cm (2.75in) Specifications are subject to change without notice 15375 Barranca Parkway, Suite I-112, Irvine, CA 92618 949-727-9399 | [email protected] | RJEInt.