SP-100D: Surface Buddy Phone
Unique Group offers the SP-100D, Surface Buddy Phone, a communication device used for communicating from the depth of the sea. Compact in design and has 120 hours of battery life.
Comprises handheld microphone and speakers.
Compact design and suitable to operate on 8AA Alkaline batteries.
Comes with two battery packs, for a long life.
Nominal Range:50m-500m depending on sea
Reference Frequency: 32.768kHz upper single
Automatic Gain control: Greater than 100dB
Microphone: Handheld, Push to talk
Commercial diving operations in the subsea oil & gas industry