<p>The Tron TR30 GMDSS Radio switches automatically between standard simplex and duplex maritime channels and 21 emergency simplex channels depending on which battery, rechargeable or sealed lithium is connected. This unique and innovating feature makes the Tron TR30 GMDSS a “two-in-one” radio. Developed based on user functionality both in an emergency situation (emergency battery) and in general on board communications (rechargeable battery).</p> <p><strong>Benefits</strong></p> <ul class="orangeTickList"> <li>Gives the user the opportunity to access both standard GMDSS simplex channels and full maritime duplex channels</li> <li>Only floating GMDSS VHF radio</li> <li>Can be connected to an IP67 speaker microphone or a headset with a PTT-module</li> <li>Small and compact two-positioning charger is easy to install and allows the user to access vital information on the display while charging</li> <li>Preset emergency mode when connected to primary battery</li> <li>Full duplex channels accessed with rechargeable battery</li> <li>Excellent microphone noise cancelling</li> <li>Excellent sound quality under all conditions</li> <li>User friendly design</li> <li>Wide range of waterproof accessories</li> </ul> <p><strong><em>Tron TR30 GMDSS and Maritime Radio (Part no. 87950) </em></strong><em>c</em><em>omprises of:</em></p> <ul> <li>Emergency battery</li> <li>Rechargeable battery</li> <li>Wrist strap</li> <li>Power supply</li> <li>Charger</li> <li>User manual</li> </ul> <p><br /><em><strong>Tron TR30 GMDSS Radio (Part no. 83446)</strong> comprises of:</em></p> <ul> <li>Emergency battery</li> <li>Wrist strap</li> <li>User manual</li> </ul>