SENA CAST Mesh Comms HARD HAT MOUNT Earmuff

Experience seamless, reliable communication even in the most demanding industrial environments with the SENA CAST Hard Hat Mounted Earmuff. Engineered for rugged performance, this innovative headset delivers hands-free, full-duplex communication, empowering teams to stay connected and safe while keeping both hands free for work.

Featuring advanced Mesh-Only communication technology, the CAST system automatically optimizes and repairs connections, ensuring uninterrupted conversations across vast worksites. With two mesh modes—Open Mesh and Group Mesh—you can connect with countless team members across open ranges up to 1.1 km (0.7 miles), or create secure private groups for up to 24 participants. This flexibility makes the CAST ideal for large-scale coordination or focused team projects.

The hard hat mount design offers robust noise reduction, rated at 23 dB (ANSI S3.19-1974), while integrating a clear, boom microphone and advanced noise control for crisp, distraction-free audio. Ambient noise features ensure you remain aware of your surroundings, striking the perfect balance between communication clarity and safety. With a long-lasting, removable lithium polymer battery providing up to 9 hours of talk time and a quick charge option (2.5 hours to full, or 20 minutes for 3 hours of use), the CAST is built for all-day performance.

• Hard hat mount earmuff with long-range mesh communication
• Noise Reduction Rating: 23 dB (ANSI S3.19-1974)
• SNR: 30 dB (EN 352-1:2020, EU)
• Up to 1.1 km (0.7 mi) open space communication range
• Full-duplex, hands-free intercom system
• Open Mesh and Group Mesh modes for flexible connectivity
• Up to 9 hours talk time with rechargeable battery
• USB Type-C charging for quick, convenient power
• Advanced Noise Control™ and ambient noise features for safety