Notch Hook Ups - Helmet Mount Hearing Protection

Details: • Certified to CE 2777 EN 352-3 2002 | ANSI S3.19-1974 • NRR of 25 to protect your hearing on the jobsite • Designed for use with standard helmet slot • Hygiene kit also available (SKU 99428)

Brand: Notch

Description: Stay connected and protected with earmuffs featuring integrated speakers that seamlessly hook up to SENA 33i /W4 Comms Systems These fully-certified earmuffs are comfortable for all-day wear and are compatible with popular arborist helmets like KASK, Petzl, Studson, SOVOS and Milwaukee. The NRR rating of 25 will protect your hearing on the jobsite, and the Hookups will maintain their NRR certification while connected to the SENA comms unit. Available as a kit for a full communication system solution or they are available on their own for professionals who already own a communication device but are looking to upgrade their earmuffs.