Based on the existing SM1xSR IS headset, and incorporating the dual protection feature from our non-IS dual protection headset; the IS-SDP fills the marketplace need for a high performance intrinsically safe headset for extreme noise environments that require Class 1 Div 1 certification.
Users of the IS-SDP will benefit from communication capabilities and safety features such as:
• Limit ‘in-ear’ noise exposure to 82dB
• Up to 31dB NRR (noise reduction rating)
• Designed for extreme noise environments that require Class 1 Div 1 certification ear-plugs hard wired to the headset
• Headset-to-headset PTT communication (approx. 50m / 150ft range)
• Connect to two-way radios via Bluetooth® or cable
• Built-in rechargeable battery (lithium-ion)