Users of the SM1B will benefit from communication capabilities and safety features such as:
- Limit ‘in-ear’ noise exposure to 82 dB(A)
- Up to 27dB NRR (noise reduction rating)
- Upgraded 24-hour battery life for use in multiple or longer work shifts
- Improved and ruggedized noise-canceling boom mic
- Connect to two-way radios via available Sensear cables
- Now available as (IS) intrinsically safe versions
- Available in headband, behind-the-neck, and helmet mount styles