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Randal Systems CM202

Manufacturer: RS

Availability: Usually ships in 1-2 weeks

The CM202 from Randal Systems is a hardwire underwater communications equipment with the unique feature of having embedded batteries with an operating running time of up to 4.5 hours. The CM202 is a surface/underwater intercom system between the tender and up to two divers in surface-supplied helmets or masks.

Price: $1,297.00

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The CM202 from Randal Systems is a hardwire underwater communications equipment with the unique feature of having embedded batteries with an operating running time of up to 4.5 hours. The CM202 is a surface/underwater intercom system between the tender and up to two divers in surface-supplied helmets or masks. The system requires an umbilical and is the most commonly used system for surfaced-supplied and diver lockout communications.

For every commercial diver in the water, there are three additional people on the surface: two dive tenders, and one backup diver who is suited and ready to go in the water at a moment’s notice. Why three people? First, there is the dive tender responsible for monitoring the health and safety of the diver in the water. This dive tender stays in verbal communication with the commercial diver to listen for distress calls, provide instruction, and answer questions. The dive tender also monitors the commercial diver's:
  • Air supply
  • Breathing rate
  • Depth
  • Location
  • Body temperature