3M PELTOR LiteCom Speak & Listen Electronic Ear Defenders, 32dB

  • RS Stock No. 789-7606
  • Mfr. Part No. MT53H7A4400-EU
  • Manufacturer 3M PELTOR
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

3M™ Peltor™ LiteCom™ Headset

The 3M™ Peltor™ LiteCom headset is designed for use in tough and noisy environments. With noise-cancelling microphone and hands-free radio communication these Peltor ear defenders combine comfort and wearability with functionality for improved efficiency within your workplace operations.


These high-performance hearing protectors have an SNR (single number rating) of 32 decibels (dB) and built-in two-way radio communication with a clear 1 kilometre range (although range can extend up to 3 kilometres depending on conditions).

Filtering Microphone

You can work safely and efficiently in even the most demanding environments with these tough and rugged Peltor ear defenders. The built-in microphone is the Electret noise-cancelling (MT53) and the headset allows two-way conversation across multiple parallel channels (up to 8 channels and 38 sub-channels). When speaking the microphone will effectively filter out any background noises so they can be heard clearly.

Rugged Design

LiteCom hearing defenders are dependably safe and ruggedly built to cope with everyday wear and tear in harsh environments. Whatever the conditions you face at work, whether extreme heat or cold, damp environments or out in the rain, underground or in a generally noisy environment, you can rely on these ear defenders to keep on working and keep you safe.

Hands Free Use

The Peltor LiteCom headset comes fully loaded with features for hearing protection and effective communication protecting your ears from harmful noise. The controls settings are designed for use without removal, with electronic guides through the menu that tells you what settings are being adjusted. The headset notifies the user of the battery status clearly every time it's switched on.

Features & Benefits

Voice-operated transmission (VOX) for safe, hands-free communication
Microphone will pick up on speech-only
8 channels in the PMR 446 MHz band
38 Subchannels per radio channel
Active filteriing on microphone effectively filters out all other sounds
Battery status is clearly indicated and you are notified of status every time you switch the headset on
To conserve battery life, the headset will power off automatically

Typical Applications

General Working Environments


How many users can communicate together?

As with all Personal Mobile Radio products there is no limitation on how many users can be connected.

Does the Peltor Lite-Com feature ’Active’ noise protection?

No, the Lite-Com does have ’Passive’ Noise Protection. So they are capable of blocking out the noise from the material that they are made of. If you do require ’Active’ Noise Protection you need the Peltor Lite-Com Plus – Stock Number 789-7615.


PPE directive 89/686/EEC; R&TTE-directive 1999/5/EG; RoHS-directive 2011/65/EU

Supplied with

1 x LiteCom Headset, 2 x AA Alkaline Batteries, 1 x User instruction

Attribute Value
Series LiteCom
Single Number Rating SNR 32dB
Communication Type Speak & Listen
Features Auto Power OFF Function, Two-Way Radio Communication, Voice Operated Transmission (VOX)
Folding No
Noise Cancelling Microphone Yes
Bluetooth No
Volume Control Yes
Push to Talk Button Yes
Product Weight 394g
24 In stock for delivery within 3 working days
Price Each
HK$ 5,054.65
(exc. GST)
Per unit
1 +
Related Products
Series of standard combination spanners with 15° angleVariable ...
Series of standard combination spanners with 15° angleVariable handle cross-section provides better grip and stability for added comfortImproved accessibility thanks to unobstructed viewOptimised open-end / handle geometry for greater accessibilitySatin chrome finish12-point OGV profile for a high torque without ...
Bahco non-sparking combination spanner provides grip and applies ...
Bahco non-sparking combination spanner provides grip and applies torque to various objects usually nuts and bolts. It also prevents them from turning. Combination wrench, both ends fit the same size of bolts and nutsMaterial: Aluminium BronzeNon-sparkingDie-forgedProduced according to DIN 3113. ...
Manufactured from chrome vanadium steel with chrome finish ...
Manufactured from chrome vanadium steel with chrome finish to ISO 3318 and NF E 74.304 standards. The ring end of the spanner is offset by 70 degrees to give excellent clearance in confined and restricted spaces. Also features the Facom ...
RS Pro Combination Spanner is a tool suitable ...
RS Pro Combination Spanner is a tool suitable for professionals and enthusiast. RS Pro spanners are manufactured with a quality in mind and made from a chrome-vanadium steel to ensure a long service. Spanners comprising of a ring style spanner ...