Most traditional hearing protection devices are designed to block all sound, meaning that users must remove this equipment to hear spoken directions, risking exposure to potentially damaging noise levels. To solve this problem, Arco has launched a hearing protection system that incorporates the groundbreaking Speech Enhancing Noise Suppression (SENS) technology from Sensear.

The Sensear Smart Muff range isolates and enhances speech while suppressing harmful background noise, resulting in high-quality natural speech played directly into the Sensear ear protectors. Alternatively, the device can be connected via Bluetooth or via two-way radio. By suppressing rather than eliminating all background noise, the Sensear technology allows users to remain aware of the working environment, while still being able to communicate.