Ultimate Open-Ear Communication for Modern Crews Clear and reliable communication on board is essential for safe maneuvers and smooth sailing. The Sena Nautitalk OPEN (NTT-OPEN-01) significantly facilitates communication on board. Instead of covering the ear, this headset uses advanced bone conduction technology, where audio signals are transmitted directly to the inner ear via the cheekbones.
Safety Begins with Awareness Because your ear canals remain completely free, you benefit from maximum situational awareness. You hear instructions from your team crystal clear through the headset while not missing any important ambient sounds such as engine noise, approaching ships, wind, or alarm signals.
Seamless Communication Thanks to Mesh Intercom™ 3.0 Forget walkie-talkies or constantly pressing push-to-talk buttons. The Nautitalk OPEN enables continuous hands-free communication on up to 6 channels. In Open Mesh mode, virtually unlimited participants can communicate within a range of up to 200 meters, while Group Mesh supports private conversations with up to 24 people. Thanks to Advanced Noise Control™, the swiveling microphone effectively filters out distracting engine and wind noise. When not in use, the microphone can simply be flipped up.
Robust, Marine-Grade, and Lightweight The sea tolerates no compromises when it comes to equipment. The Nautitalk OPEN has passed a 72-hour saltwater spray test and easily withstands corrosion from salty sea air. UV-resistant materials prevent material fatigue in the sun, and IPX5 certification reliably protects the technology from splashes and spray. Weighing only 41 grams, the headset offers extremely high wearing comfort even during long shifts and tough voyages.
Smart Operation via App Simply download the Sena Marine App to your smartphone to adjust device settings, manage channels, and perform uncomplicated over-the-air updates.
Scope of Delivery
- 1x Sena NAUTITALK OPEN main unit
- 1x storage pouch
- 1x carrying strap for the pouch
- 2x microphone protection (windscreen sponge)
- 1x USB-C charging cable
- 1x quick start guide