Sonim NH-IS PTT Over-The Head Hearing Protection Headset - Black (Refurbished)
Sonim NH-IS PTT Over-The Head Hearing Protection Headset Black - Refurbished
Sonim The Sonim N-H IS Wired Headset is an Intrinsically Safe (IS) approved communications solution, specifically engineered for extreme, high-noise environments. Designed with state-of-the-art hearing protection capabilities, the N-H IS headset allows workers the comfort of noise protection Push-To-Talk functionality, full duplex calling, and superb audio performance, all while connected to your Sonim N-H IS phone. The Sonim N-H IS Headset features rugged construction and comfort for long hours of use in extreme and hazardous work conditions, where communication is critical.
- IS certified: Class I-III Division 1, Groups A-G, T4
- Rugged design, IP-55 and Mil-Spec 810 G certified Push-To-Talk (PTT) and full duplex functionality Integrated PTT button
- Loud audio - max: 90 +/-3 dB - distortion below 5% at 1KHz
- Noise-cancelling boom microphone
- Passive noise-cancelling headset (up to 30dB of reduction)