--- title: Introducing the New SM1PW ISDP series Headsets description: SM1PW ISDP hearing protection and communication wireless headsets for extreme high-noise communication in hazardous environments requiring intrinsic safety image: https://www.sensear.com/hubfs/SM1PW%20ISDP-banner(4).png --- # News The new **SM1PW ISDP** elevates Sensear’s portfolio of smart headsets by providing the same features and benefits to improve safety, reliability, and efficiency that you come to expect from Sensear's SM1PW series wireless Headsets and now available as Intrinsically Safe and Double Hearing Protection.  This new industrial headset offers a robust design adhering to even higher noise reduction standards up to 31dB NRR depending on the headset wearing style for those extreme high-noise conditions.  Its upgraded Bluetooth® module allows for the streaming of audio to the headset, a valuable feature for users that listen to music during long work shifts in extreme high-noise environments.  The headset uses Sensear’s SENS® technology to enhance speech and suppress noise while the noise-cancelling boom mic filters out background noises so that only speech is transmitted through the microphone.  ![SM1PW ISDP-banner(4).png](https://www.sensear.com/hs-fs/hubfs/SM1PW%20ISDP-banner(4).png?width=877&height=419&name=SM1PW%20ISDP-banner(4).png) Here are just some of the many features and benefits that Sensear’s **SM1PW ISDP** wireless (Bluetooth® / Short Range) headsets have to offer: - Clear wireless communication in extreme high-noise environments - Compatible with industry leading two way radios via Bluetooth® - Bluetooth® cellular connection for conversation and audio streaming - Improved Short Range with additional channel banks - Limit ‘in-ear’ exposure to 82 dB(A) - 18 hour battery life (with Bluetooth® / Short Range activated) for use in multiple shifts - Available in headband, behind-the-neck, and helmet style - [SENS® Technology - remain aware of surrounding noises and hazards](https://www.sensear.com/technology/sens-speech-enhancement-noise-suppression) - Enhances speech while suppressing background noise to a safe level (for face-to-face conversations)  - Noise-cancelling boom mic - Now available with Sensear's unique Double Hearing Protection (hardwired audio earplugs inside the ear cups)  - Now available as (IS) Intrinsically Safe versions                                                                                                             TIA-4950-A, CSA C22.2 No. 157.92, & UL 913 5th Edition with a hazardous location rating of Class I, II, III,             Division 1 & 2, Groups A - G, T4 -20°C to +40°C, T3C -20°C to +50°C [![SM1PW ISDP Down Load Datasheet](https://no-cache.hubspot.com/cta/default/188896/e1efc5b2-3941-4937-b89e-99f996f77323.png)](https://cta-redirect.hubspot.com/cta/redirect/188896/e1efc5b2-3941-4937-b89e-99f996f77323) Sensear only provides the very best in Hearing Protection and Communication Headsets allowing you to Hear Speech and Stay Protected - no need to remove your headset to have a face to face conversation. The **SM1PW ISDP** wireless headset is the perfect solution for your Hazardous environments such as explosive chemicals and fuels to combustible powders like flour and other fine powders used in manufacturing and food processing. We have a solution for your Extreme High-Noise and Hazardous environments. ![IS Industries.png](https://www.sensear.com/hs-fs/hubfs/IS%20Industries.png?width=877&height=478&name=IS%20Industries.png) We’d like to learn more about your hearing protection and communication needs and how we can help you achieve them. Click below to request more information, schedule a demo or a follow up from one of our Hearing Protection and Communication experts, so we can work together to achieve your goals [![CONTACT US](https://no-cache.hubspot.com/cta/default/188896/e606221b-163e-42b4-bd26-f8417ce22a4c.png)](https://cta-redirect.hubspot.com/cta/redirect/188896/e606221b-163e-42b4-bd26-f8417ce22a4c) - [Tweet](https://twitter.com/share) ### Follow Sensear News ### News by Topic - [Sensear News (82)](https://www.sensear.com/news/topic/sensear-news) - [Hearing Protection (7)](https://www.sensear.com/news/topic/hearing-protection) - [SENS Technology (7)](https://www.sensear.com/news/topic/sens-technology) - [Digital Communication Headsets (6)](https://www.sensear.com/news/topic/digital-communication-headsets) - [High Noise Workplace Environment (6)](https://www.sensear.com/news/topic/high-noise-workplace-environment) - [Two-Way Radio Headsets (6)](https://www.sensear.com/news/topic/two-way-radio-headsets) - [High Noise Workplace Communication Headsets (5)](https://www.sensear.com/news/topic/high-noise-workplace-communication-headsets) - [High-Noise Workplace Safety (5)](https://www.sensear.com/news/topic/high-noise-workplace-safety) - [Noise Cancelling Bluetooth Headset (5)](https://www.sensear.com/news/topic/noise-cancelling-bluetooth-headset) - [Hearing Loss (4)](https://www.sensear.com/news/topic/hearing-loss) - [Hearing Protection for Mining Industry (4)](https://www.sensear.com/news/topic/hearing-protection-for-mining-industry) - [Hearing Protection for Oil and Gas Industry (4)](https://www.sensear.com/news/topic/hearing-protection-for-oil-and-gas-industry) - [Noise-Induced Hearing Loss (4)](https://www.sensear.com/news/topic/noise-induced-hearing-loss) - [Wireless Bluetooth Headset (3)](https://www.sensear.com/news/topic/wireless-bluetooth-headset) - [Boom Mic Headset (1)](https://www.sensear.com/news/topic/boom-mic-headset) - [Distribution Partnership (1)](https://www.sensear.com/news/topic/distribution-partnership) - [In-Ear Mic (1)](https://www.sensear.com/news/topic/in-ear-mic) - [New Product Announcement (1)](https://www.sensear.com/news/topic/new-product-announcement) - [Short Range Communication Headsets (1)](https://www.sensear.com/news/topic/short-range-communication-headsets) - [smartPlug SP1R (1)](https://www.sensear.com/news/topic/smartplug-sp1r) [see all](https://www.sensear.com/news/new-sm1pw-isdp-series-headsets#) ### Popular Posts ![How do You Calculate Noise Reduction Rating (NRR)?](https://www.sensear.com/hubfs/NPR.png) [How do You Calculate Noise Reduction Rating (NRR)?](https://www.sensear.com/blog/how-do-you-calculate-a-noise-reduction-rating-nrr) ![Noise Reduction Rating (NRR): A Beginner’s Guide](https://www.sensear.com/hubfs/BLOG%20Two%20Way%20Radio%20Safety-1.png) [Noise Reduction Rating (NRR): A Beginner’s Guide](https://www.sensear.com/blog/noise-reduction-rating-nrr-a-beginners-guide) ![The 7 Degrees of Hearing Loss](https://www.sensear.com/hubfs/BLOG_SEVEN_DEGREES_OF_HEARING_LOSS.png) [The 7 Degrees of Hearing Loss](https://www.sensear.com/blog/seven-degrees-of-hearing-loss) ![5 Health Hazards in Paper and Pulp Mills](https://www.sensear.com/hubfs/Paper_Pulp_Mill.png) [5 Health Hazards in Paper and Pulp Mills](https://www.sensear.com/blog/5-health-hazards-in-paper-and-pulp-mills) [![New call-to-action](https://no-cache.hubspot.com/cta/default/188896/d9913537-b412-4fe1-af38-d017c1d1eabf.png)](https://cta-redirect.hubspot.com/cta/redirect/188896/d9913537-b412-4fe1-af38-d017c1d1eabf) Copyright © 2026 Sensear Pty Ltd. connect with us - [**](https://www.facebook.com/pages/Sensear/1474441362854319)  - [**](https://twitter.com/HearSensear)  - [**](https://www.linkedin.com/company/sensear/)  - [**](https://www.youtube.com/@sensear)  - [**](https://podcasters.spotify.com/pod/show/sensear-inc)  ![](https://www.sensear.com/hs-fs/hubfs/IMAGES/LANDING%20PAGE%20ASSETS/Close-button.png?width=25&name=Close-button.png) ![Sensear-Danimex](https://www.sensear.com/hubfs/IMAGES/BLOG%20-%20FILES/Danimex%20-%20Sensear.jpg) #### Sensear and Danimex Announces Distribution Agreement Danimex Communication and Sensear have formed a new partnership to market Sensear’s products in Middle East, Africa, Benelux and the Scandinavian Countries. [Read More](https://www.sensear.com/news/danimex-communications-and-sensear-distribution-agreement)