3M PELTOR Optime III, 34dB Ear Defender Helmet Attachment

  • RS Stock No. 449-6556
  • Mfr. Part No. H540P3G
  • Manufacturer 3M PELTOR
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): PL
Product Details

3M Optime III Ear Defender Helmet Attachment

The 3M™ Peltor™ Optime ™ III ear defenders are specifically designed for heavy noise as they combine effective protection with the ultimate comfort. The soft wide cushions are made from a foam that has great energy absorption and improved comfort. The safety of the Optime ™ III is based on the innovative double cup technology, which minimizes resonance inside the capsule and provides maximum high-frequency insulation.

High Performance

The modern and stylish 3M™ Peltor™ Optime™ III ear defenders have been developed specifically for use in extremely high noise working environments.

Rugged Design

Featuring a special double cup design to help minimise resonance effects, these Optime ear defender helmet attachments offer an excellent level of high frequency attenuation, particularly for sound dominated by low frequencies, typical in special applications where extreme levels of noise are encountered.

Typical Applications

Ideal hearing protection against noise arising from extremely noisy environments like airports, marine engine rooms, power stations and print works

Double casings technology helps minimise resonance effect

Large space inside cup helps reduce moisture and heat build-up

Soft wide cushions help reduce pressure around the ears and improve comfort and wearability

Easy to replace cushions and inserts help keep them hygienically clean

P3E/G Helmet attachment for helmet mounting

Typical Applications

Power stations
Mining operations
Engine rooms
Cement manufacture
Industrial operations


These Peltor Optime III passive ear defenders are CE approved to EN 352-1:1993 and offer an SNR (single number rating) of 35 decibels (dB) for protection against extremely high levels of noise.

Features & Benefits

Hearing protection is designed to protect the user from extreme noise levels. The padding of the cushion is made from a type of acoustic foam that absorbs the waves to stop them from reaching the eardrum.

Some everyday tasks can damage your hearing and can have a catastrophic effect. So it's important to protect yourself of task/activities such as mowing the lawn.

3M™ Peltor™ Optime ™ III Ear Defenders Versions:

Exceptional value ear defenders maintaining safety in extremely noisy environments
Special low-profile headband design maintains constant pressure to maximise secure hearing protection
Resonance effect minimised due to double-casing technology
Increased space inside cup reduces moisture and heat build-up for added comfort
Ear cushions are soft and wide reducing pressure around the ears for improved wearability
Easy to replace hygiene kit sold separately


SEE STOCK NUMBERS 123-8886, 123-8887, 123-8888, 123-8889

Attribute Value
Series Optime III
Attachment Type Helmet
Single Number Rating SNR 34dB
Standards Met CE
Product Weight 310g
Colour Black
67 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 149.74
Per unit
1 - 6
7 - 14
15 - 39
40 +