SENA Cast Industrial Mesh and Bluetooth Headset with headband -28dB NNR

Sena's CAST-01 brings Mesh 2.0 Intercom™ technology to high-noise industrial environments — purpose-built for worksites where hands-free communication isn't a convenience, it's a safety requirement.

Built on Sena's self-optimising Mesh network, the Cast automatically reroutes connections if a user moves out of range or drops off. Two modes cover different operational needs: Open Mesh connects unlimited users within 1.1 km (0.7 mi), extendable to 4.4 km with 6+ users; Group Mesh supports private sessions for up to 24 participants.

Full-duplex, hands-free communication keeps workers connected without breaking concentration. Outer ambient speakers maintain situational awareness in high-traffic areas — you hear your team and your surroundings simultaneously.

Noise Reduction Rating (headband earmuff): NRR 28 dB (ANSI S3.19-1974) / SNR 34 dB (EN 352-1:2020) / SLC80 33 dB (AS/NZS 1270)

• Mesh 2.0 Intercom™ — self-healing, self-optimising network
• Full-duplex hands-free communication
• Advanced Noise Control™ with boom microphone
• Bluetooth 4.2 — HSP, HFP, A2DP, AVRCP
• Up to 9 hours talk time — USB-C charging (2.5 hrs full, 3 hrs from 20 min quick charge)
• AAA battery backup supported
• Operating temperature: -20°C to +60°C
• Weight: 474 g | Certified CE, FCC, IC, KC

From Showcomms — UK specialists in professional communications equipment.