G.DIVERS GSM transceiver unit - Ocean Reef

G.DIVERS GSM transceiver unit - Ocean Reef

Underwater communication is revolutionising the diving experience, offering a significant advance in underwater training and education while enhancing the safety and enjoyment of the activity.

OCEAN REEF's latest high-performance communication system, the G.divers GSM transceiver, dramatically improves divers' ability to communicate verbally.

Key Features:

• Advanced battery life: Enjoy up to 30 hours of battery life, ensuring reliable communication during your dives.
• Extended range: With a range of 200 to 250 metres in calm waters, GSM G.divers guarantees optimum connectivity.
• Lightweight and Stylish Design: Its lightweight and stylish design offers a powerful and affordable underwater wireless communication experience.

Features and Operation:

• Intelligent Activation: The device automatically activates on contact with water, ensuring hassle-free use.
• Single Channel Mic Button: Equipped with a mic button for simple and effective single channel operation.
• Extensive Compatibility: Operates on the same frequency as all other OCEAN REEF devices and most wireless communication devices on the market.

D-Mic and Advanced Technology:

The GSM G.divers uses a special D-Mic, sealed with a hydrophobic membrane that allows air permeability while preventing water from entering the electronics. The thinness of the membrane limits any reduction in the voice signal, offering optimum clarity.

Technical specifications:

• Automatic activation: Yes
• Transmission: PTT (Press to Talk)
• Auto Receive: Yes
• Phonics: H-SSB Electromagnetic waves/electroacoustics
• Frequency: 32.768 kHz
• Transmission Range: 250m (indicative, without obstacles, air bubbles, temperature and salinity variations)
• Maximum Depth: 40m
• Power supply: 9V alkaline battery
• Total autonomy: 30 hours
• Low Battery Life: 1 hour after alarm is triggered
• Low Battery Alarm: One beep every 30 seconds at 6.8V
• Automatic Transmission Activation (DAT): No
• Transmit/Receive Cycle: No
• Weight with Battery: 370g