Product details:

Dual protection is often a requirement in many critical working areas where exposures may exceed 95 decibels (d - BA), Sensear has integrated our SENS communication capabilities into an intrinsically safe dual hearing protection headset (ISDP) so users can effectively communicate without removing their hearing protection in these extremely high noise conditions. Based on the existing SM1P02 IS headset, and incorporating our unique dual protection feature; the ISDP fills the marketplace need for a high-performance intrinsically safe headset for extreme noise environments. ! Cable connection to a Two-Way Radio available (sold separately) ! For Helmet Mounted headset style HELMET NOT INCLUDED Based on the existing SM1P02-IS headset, and incorporating our unique dual protection feature; the ISDP headsets fill the marketplace need for a high-performance intrinsically safe headset for extreme noise environments that require UL/CSA/TIA certifications. With customer focus and hazardous environments at the forefront of this robust headset design to enhance safety and communications for improved efficiency in high noise and hazardous workplace environments. The new cable connection at the ear cup allows you to use it as a wired headset along with Bluetooth and Short Range or unplug the cable and use it as a completely wireless headset via Bluetooth and/or Short Range. Its the perfect solution for your extreme high noise and hazardous environments such as explosive chemicals and fuels as well as combustible powders. Compatible with industry-leading intrinsically safe two-way radios via removable wired connection or Bluetooth Connect to intrinsically safe mobile devices (HFP, HSP, and A2DP profiles) via Bluetooth Up to 31d - B NRR (Noise Reduction Rating) / 39 d - B SNR / 33 d - B, Class 5 SLC80 Clear communication up to 120 d - B noise levels with a Noise-Cancelling boom mic. IS: (UL/CSA/TIA) approved Headset to Headset PTT communication (approx. 50m / 150ft range) via Short Range Talk 'face to face' in high noise (No need to remove your headset or move to a quiet area) SENS Technology (Enhances speech while suppressing background noise to a safe level), Programmable Volume Limiter (Limit 'in-ear' noise exposure to 82d - B) Retain 360??situational awareness (Remain aware of surrounding noises and hazards) VOX capable Built-in rechargeable battery (lithium-ion, 18-hour battery life, 4-hour charge time) Rugged and lightweight design USB for programming allows simple configuration of the headset and software updates. Intrinsically Safe IS Based on the existing SM1P02 IS headset offering all the same features with the addition of incorporating Sensears unique dual protection feature for some of the highest NRR ratings in the industry. Its the perfect solution for your extreme high noise and hazardous environments such as explosive chemicals and fuels as well as combustible powders SM1P02-ISDP TIA-4950-A CSA C22.2 No. 157.92 UL 913 5th EditionIntrinsically Safe (UL/CSA/TIA) certified Extreme Noise Heavy-Duty Dual Hearing Protection Headset compatible with wireless BT devices
SENS Technology 360??situational awareness, face-to-face communication, 82db in-ear volume limiter
Built-in rechargeable (lithium-ion) battery with up to 24-hour battery life and 4-hour charge time
Dual Hearing Protection greater than 31dB NRR / 38dB SNR / 30dB, Class 5 SLC80
Wireless built-in short-range radio for headset-to-headset communication (VOX capable)