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3M | MT73H7P3E4310WS6AZ

3M™ PELTOR™ WS™ LiteCom Plus 2-Way LPD 433 Bluetooth Helmet Attach Headset MT73H7P3E4310WS6AZ (SLC80 31dB, Class 5)

Sale price$1,699.95

Why you'll love it:

  • Attenuation (SLC80) 31dB - Class 5 Certified Protection
  • Built-in 2-way radio with up to 3km range
  • 69 radio channels
  • Bluetooth® multipoint connects to phone and radio devices
  • Level-dependent ambient listening
  • IP54-rated headset for use in tough environments
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Description

The 3M™ PELTOR™ WS™ LiteCom Plus Hearing Protector has integrated, pre-programmed analog two-way radio, Bluetooth® Multipoint connectivity, noise-cancelling microphone, and level-dependent function for ambient listening, the Headset not only helps protect you against hazardous noise, but also makes it easy to communicate in noisy environments and helps you maintain situational awareness.

The 3M™ PELTOR™ WS™ LiteCom Plus Headset is a next generation protective communication solution. The analog UHF two-way radio enables clear, hands-free communication in high levels of noise. With Bluetooth® multipoint connectivity, the headset can be simultaneously connected to two Bluetooth® enabled devices. And with the noise-cancelling boom microphone that carries a water and dust-proof IP68 rating, workers can have clear, hands-free communication in noisy and harsh environments. The environmental listening technology assists workers to hear environmental sounds in low noise and helps provide protection when it's loud.

Designed for use in construction, manufacturing, processing, equipment maintenance, crane operations, and many other applications in noisy environments, the 3M PELTOR WS LiteCom Plus Headset helps your workgroup communicate while helping provide hearing protection when workers are exposed to hazardous noise. All settings and controls on the 3M PELTOR WS LiteCom Plus Headset are designed to be intuitively simple. The noise-cancelling microphone can be activated by pressing the Push-to-Talk button on the earcup or by using voice operated transmission (VOX). As you speak into the microphone, the channel is opened in milliseconds, allowing for near instantaneous, clear communication in noisy environments. And all of this technology is combined with the professional-grade durability and all day wearability you’ve grown to expect from the PELTOR™ Brand.

The 3M™ PELTOR™ Brand is a respected global leader in hearing protection and communication solutions. With production facilities in several countries including the US, 3M PELTOR supplies innovative solutions to numerous industries worldwide including elite tactical military teams and law enforcement agencies. The PELTOR brand is built tough for the working professional. Contact us today to discover how PELTOR protective communication solutions can help keep workers safe while promoting

  • Built in two-way radio communication
  • Range of up to 3km depending on conditions
  • 69 channels (LPD 433 MHz) • 121 subchannels
  • Connect different devices (radio, mobile phone) via Bluetooth® Mutli-Point
  • IP54 certified
  • Level dependent function for ambient listening
  • Rechargeable lithium-ion battery with 20 hours operating time
  • Noise cancelling waterproof microphone (IP68)
  • Voice operated transmission (VOX)
  • Auto power off function
  • Battery status indication
  • Voice guided menu system
  • Connects with Bluetooth compatible devices + Two-way radio (via flex cable or Bluetooth®)
  • Helmet attach model
  • SLC80 31dB, Class 5
Key certifications:

SLC80 31dB

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 31 (which in rough terms means it blocks about 31dB 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.

Tech Specs

For Kids
Not designed for children
Microphone
Boom-mic; allows for crystal-clear communication in high-noise environments.
Certified For
Australia & NZ (SLC80): Yes
USA (NRR): No
EUR (SNR): No

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