3M Peltor Optime MT155H530A Push To Listen Ear Muffs
Description 3M Optime Push To Listen (PTL) Ear Muffs are fitted with a simple sound reproduction facility to enable better speech intelligibility when used in a noisy background. By simply pressing a button located on the outside of the cup, the product allows you to listen to important speech conversation against a noisy background. This feature helps facilitate the need for communication without having to remove the ear muffs from the ears. The electronic sound reproduction function is built into one cup only. Simply push the button to listen, opening up the ear muffs for communication. The electronic function can last up to 30 seconds from time of activation, but can be de-activated at any time during the 30 second period. Helmet mounted version and hygiene kits are available. The helmet mounted version is approved for use with a wide range of industrial safety helmets. The product is also available in electrically insulated band (dielectric) version without visible metal parts and in Hi-Viz green for workers who need hearing protection and to be extra visible, for example – road construction sites, airports or other high-risk workplaces. Typical Applications Outdoor work Construction Airports All market segments Features Communication capability Constant pressure Liquid Filled Sealing Rings 2-point attachment Available in various versions Working Environment General Industrial Use Basic need for communication Continuous / Long exposure to noise Dirty/dusty environment Intermittent / Short exposure to noise Presence / Handling of contaminants Approval CE Approved Category Hearing Protection Search Terms Earmuff