SMT Series Industrial Hearing Protection Models: SMT-230 (Helmet-Mounted) Protect your hearing in high-decibel environments with the SMT Industrial Series. Whether you are working on a heavy-duty construction site requiring head protection or in a high-traffic factory workshop, our SMT-230 ear muffs provide superior noise attenuation, ergonomic comfort, and rugged durability. SMT-230: Scalable Helmet-Mounted Ear Muffs Designed for environments where head and hearing protection must go hand-in-hand. Integrated Design: Specifically engineered to snap into the side slots of most standard industrial safety helmets (hard hats). Dual-Pivot Action: Features a “park” and “standby” position, allowing the user to swing the muffs away from the ears or flip them up onto the helmet when not in use. High-Visibility Orange: Finished in a bright safety orange for enhanced worker visibility in low-light or high-traffic zones. Secure Seal: Stainless steel wire arms provide consistent pressure to ensure a noise-tight seal around the ears. Shared Technical Features: Premium Acoustic Foam: Both models utilize high-density foam to block out harmful high-frequency noise. Durable ABS Shell: Impact-resistant outer shells designed to withstand harsh industrial conditions. Easy Maintenance: Replaceable ear cushions ensure hygiene and extend the product’s lifespan.
