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The new SP1R elevates Sensear's portfolio of smart earplugs into a compact in-ear hearing protection and communication solution. The SP1R is the most compact, lightweight, user-friendly Push-to-Talk industrial solution for two-way radios in the world. 


The SP1R offers the option of earpieces with an in-ear microphone or earpieces supported by a lightweight headset with an external boom microphone. This makes the SP1R ideal for use with or without full-face protection devices or protective suits, giving users an option that works best for them. The SP1R comes with detachable earpieces designed for ease of serviceability and hygiene for users who share the base unit. 

Built specifically to enhance two-way radio communications in high-noise environments, it is powered from your two-way radio, thus eliminating the need for a battery within the unit. The SP1R enhances communication via a noise-canceling microphone to allow users in high-noise environments to communicate via two-way radio. Sensear’s patented SENS® technology provides 360° situational awareness and face-to-face communication while maintaining 31dB NRR hearing protection. 

For more information on operating and using the SP1R, check out our SP1R product manual

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 follow up with one of our Hearing Protection and Communication experts, so we can work together to achieve your goals.


Contact us about the new SP1R