3M™ PELTOR™ Optime™ Push To Listen Ear Muff Hi-Viz MT155H530A-489-GB
The 3M™ PELTOR™ Optime™ Push To Listen Ear Muff Hi-Viz MT155H530-489-GB means no more cup lifting, it is an “Electronic passive” muff – which has one passive side and one electronic side. Simply push the button to listen, opening up the ear defender for communication.
- The design is as simple as clever – pressing a button on the shell enables you to reduce attenuation individually to follow conversation
- This addresses one of the strongest needs at workplaces that require extremely powerful passive hearing protectors on one side and allowing to communicate with colleagues without removing or lifting any of the hearing protector cups from the ear to avoid the risk of hearing impairment
- The electronic function automatically shuts off after 30 seconds and can be manually adjusted to close earlier if needed
- Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
- Hi-Viz green for workers who need hearing protection and be extra visible – on road construction sites, airports or other high-risk workplaces
Specifications
|  Attenuation rating (SNR)‎ | ‎ 31 Decibel |
|  Colour‎ | ‎ Hi-Viz |
|  Features‎ | ‎Liquid Filled Sealing Rings,‎ 2-point attachment,‎ Constant pressure,‎ Communication capability |
|  Hearing Protection Style‎ | ‎ Headband |
|  Product Series‎ | ‎ Optime |
|  Product Type‎ | ‎ Ear Muffs |
|  Standards/Approvals‎ | ‎ CE Approved |
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