DRS-100B Diver Recall System


The DRS-100B alerts divers with either voice or solid and intermittent tones through an underwater transducer. With 132 watts of power, the DRS-100B can reach divers up to 300m away. Battery operated and built for the harsh marine environment, the DRS-100B is a standard for diver supervisors.

Nominal Range

100 meters voice and 300 yards tone

Frequency Response

500 to 4,000Hz

Input Current/Voltage

7 amps maximum/24 VDC

Audio Power

Recall [email protected] Watts, [email protected] Watts Adjustable

Idle Current



Hand Held with Push-to-Talk Function


Anodized Aluminum Lubell

Power Source

12 VDC Rechargeable Batteries

Battery Life

5 hours @ 20% Duty Cycle (Recall Tone)

Transducer Depth Rating

25ft maximum

Housing Material

High Impact, Polycarbonate


16.5cm(H) x 35.6cm(W) x 27cm(D) 6.5in(H) x 14in(W) x 10.6in(D)


6.8kg (15lbs)

Specifications are subject to change without notice.