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ISOtunes | iso-link-aware-hlmt

ISOtunes LINK Aware Helmet Attach Ear Muffs (SLC80 23dB, Class 4)

Sale price$323.95

Why you'll love it:

  • Attenuation (SLC80) 23dB - Class 4 Certified Protection
  • Blocks Noise for Safer, Clearer Audio
  • All-Day Comfort with 50-Hour Battery
  • Crystal-Clear Calls in Loud Environments
  • Ideal for those who need both head and ear protection on the jobsite
  • Rugged & Sweatproof
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Description

LINK Aware Helmet Mount is the ultimate solution for professionals in need of both head and ear protection on the jobsite. Featuring level-dependent Aware Technology™, you can communicate with colleagues and listen for warning signals all while enjoying nonstop certified protection. Equipped with Bluetooth connectivity, up to 23 hours of battery life, and an optional boom mic attachment, LINK Aware HM is perfect for all-day wear in any environment. Universal clip fits a wide range of safety helmets. 

Key Features:

Aware Technology™ protects you from dangerous noises while allowing you to communicate with others and hear the world around you. Omni-directional microphones pick up outside sounds, like speech and warning signals and amplify them through your hearing protector. Aware volume buttons allow you to choose your preferred amplification level. This means you can wear hearing protection and still hear the world and those around you.

Tech Specs:

Certified hearing protection designed with your safety and comfort in mind. Take a look at our technical specification table and feel confident that you're making the best decision for your hearing health.

Included In The Box:

LINK Aware Helmet Mount Headphones
Lithium-Ion Battery
Memory Foam Ear Cushions
USB-C Charging Cable
Documentation
(boom mic sold separately)

Hearing Protection Rating                                              SNR 29dB
Aware Technology                                                          Yes
Max Volume Output                                                       82dB
Bluetooth Enabled                                                          Yes
Battery Life                                                                      23 Hours
Bluetooth Version                                                           5.0
Water Sweat Dust Resistance                                          IP Rating IPx4
Battery Composition                                                       Lithium Ion
Standby Time                                                                  50,000 Hours
Auto Power Off                                                               NA
Unit Weight                                                                    406g
Boom Mic Compatible                                                    Yes

 

 

                                           **** boom mic sold separately ****

 

Key certifications:

SLC80 23dB

This hearing protection product complies with the Australia/New Zealand standard and has been tested in accordance with AS/NZS 1270.

It has an SLC80 rating of 23 (which in rough terms means it blocks about 23dB of noise) and is a Class 5 hearing protector.

  • Class 1: SLC80 10–13 - Suitable for <90 dB noise levels
  • Class 2: SLC80 14–17 - Suitable for <90-95 dB noise levels
  • Class 3: SLC80 18-21 - Suitable for <95-100 dB noise levels
  • Class 4: SLC80 22-25 - Suitable for <100-105 dB noise levels
  • Class 5: SLC80 ≥26 - Suitable for <105-110 dB noise levels

SLC80 Explained

Under AS/NZS 1270:2002, hearing protection is tested for its Sound Level Conversion (SLC80) rating, which indicates the difference between the environmental noise and the sound reaching the wearer’s ears. This rating helps determine the appropriate Class of hearing protection for specific noise levels.

Australian and New Zealand workplaces are obligated under AS/NZS 1269.3:2005 to:

  • Conduct noise level surveys to assess exposure (measured as LAeq,8h).
  • Provide suitable hearing protection for workers exposed to noise above 85 dB(A).
  • Ensure hearing protection is maintained and properly fitted to achieve effective attenuation.

Employers must select hearing protection suitable for the measured noise levels, ensuring compliance with occupational noise management regulations.

NRR 21

An NRR of 21 means that the hearing protection is estimated to reduce noise levels by an average of 21 decibels across various frequencies.

'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.

NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

Tech Specs

For Kids
Not designed for children
Microphone
Integrated mic; allows for communication during phone calls or team interactions.
Attachable boom-mic for enhanced clarity in loud environments available seperately.
Certified For
Australia & NZ (SLC80): Yes
USA (NRR): Yes
EUR (SNR): No

In the Box

  • LINK Aware Helmet Mount Headphones
  • Lithium-Ion Battery
  • Memory Foam Ear Cushions
  • USB-C Charging Cable
  • Documentation

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