About Ocean Reef G Divers Portable Transceiver Surface Unit Only

The M100 G.divers is a portable surface transceiver unit that may be worn on the operator's belt. This is a high performance, compact, and easy to use unit. It is made to respond to the demands of communicating with divers in action without carrying expensive, complicated and heavy units. The size of the main unit is similar to a cellphone.
The main unit has a PTT (Push to Talk) button and a headphone/microphone connector. The unit turns on when the headphone/microphone is connected to the main unit. The unit turns off automatically when the headphone/microphone is removed.
A 10 meter (33 feet) transducer cable connects to the main unit and is lowered into the water. The operator may control the depth of the transducer.
It operates on one channel and uses a 9V replaceable alkaline battery with autonomy of approximately 9 hours. The range of operation is approx 200 meters (600 feet). The unit comes with the following items: > 10 meter (33 feet) transducer cable > Headphone/microphone > Screwdriver.

Warranty Information

This product has a limited lifetime warranty.

www.oceanreefgroup.com
(800) 922-1764

Ocean Reef G Divers Portable Transceiver Surface Unit Only Features

  • May be worn on the operator's belt.
  • It is made to respond to the demands of communicating with divers in action without carrying expensive, complicated and heavy units.
  • The size of the main unit is similar to a cellphone
  • The unit turns on when the headphone/microphone is connected to the main unit
  • The unit turns off automatically when the headphone/microphone is removed
  • It operates on one channel and uses a 9V replaceable alkaline battery with autonomy of approximately 9 hours
  • The range of operation is approx 200 meters (600 feet).

Ocean Reef G Divers Portable Transceiver Surface Unit Only Specifications

Weight [with packaging]
2 lb

G Divers Portable Transceiver Surface Unit Only Customer Reviews

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Ocean Reef G Divers Portable Transceiver Surface Unit Only Black (M-100)
 
4.0

(based on 1 review)

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4.0

works great

By Steve

from Edenton N.C.

About Me Advanced

Verified Buyer

Pros

  • Easy To Use
  • Functional
  • Improves Diving Experience
  • Lightweight
  • Solid Construction

Cons

    Best Uses

      Comments about Ocean Reef G Divers Portable Transceiver Surface Unit Only Black (M-100):

      we use 2 of these for a pubic saftey dive team

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      • No

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      Questions about this item:

      Jonathan H  I currently have the Ocean Reef Raptor Full Face mask with the communications mounted on it. Does this surface unit contain everything I need to be able to communicate from diver to surface?
      Marilyn S  This will have all you need. If you want to talk with the surface the M100 will allow you to talk from the surface with any diver using an OCEAN REEF underwater transceiver (GSM Gdivers , GSM DC , GSM GPower etc. )
      Shopper  Is this device compartible with OCEAN REEF - NEPTUNE MASK + COMMUNICATION SYSTEM KIT - NEPTUNE II NIRA & GSM?
      Monica s  Yes.
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