3M PELTOR LiteCom Listen & Speak Electronic Ear Defenders for Helmets, 32 dB, Blue
- RS Stock No.:
- 146-3079
- Mfr. Part No.:
- MT53H7P3E4400-EU
- Brand:
- 3M PELTOR
Subtotal (1 unit)*
£607.49
(exc. VAT)
£728.99
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 22 unit(s) shipping from 12 May 2026
- Plus 4 unit(s) shipping from 15 May 2026
- Plus 2 unit(s) shipping from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £607.49 |
*price indicative
- RS Stock No.:
- 146-3079
- Mfr. Part No.:
- MT53H7P3E4400-EU
- Brand:
- 3M PELTOR
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | 3M PELTOR | |
| Product Type | Electronic Ear Defenders | |
| Attachment Type | Helmet | |
| Series | LiteCom | |
| Single Number Rating SNR | 32dB | |
| Foldable | No | |
| Cup Colour | Blue | |
| Weight | 384g | |
| Communication Type | Listen & Speak | |
| Standards/Approvals | EN 352-1, CE | |
| Select all | ||
|---|---|---|
Brand 3M PELTOR | ||
Product Type Electronic Ear Defenders | ||
Attachment Type Helmet | ||
Series LiteCom | ||
Single Number Rating SNR 32dB | ||
Foldable No | ||
Cup Colour Blue | ||
Weight 384g | ||
Communication Type Listen & Speak | ||
Standards/Approvals EN 352-1, CE | ||
3M PELTOR LiteCom Series Electronic Ear Defenders, 33dB Single Number Rating, Wireless Connection Type - MT53H7P3E4400-EU
This 3M electronic ear defender is a helmet-mounted hearing protection solution designed for use in high-noise environments where hands-free communication is essential. With integrated two-way communication capabilities and a robust design, it offers reliable protection while supporting team coordination on noisy worksites.
Features & Benefits
• Delivers a high Single Number Rating (SNR) of 33 dB for effective hearing protection
• Wireless communication allows users to speak and listen without external devices
• Helmet-mounted design supports compatibility with safety helmets
• Equipped with a noise-cancelling microphone for clearer voice transmission
• Certified to EN 352 and CE standards for performance and safety compliance
Applications
• Construction and heavy equipment operations
• Manufacturing and processing plants with high ambient noise
• Utility and maintenance work in industrial zones requiring team communication
Does this model support Bluetooth connectivity?
No, this ear defender does not include Bluetooth functionality.
Can this be used with all helmet types?
It is compatible with standard safety helmets that support P3E-type attachments.
Is the headset foldable for storage?
No, this model is not designed to fold.
Are ear muffs as effective as ear plugs?
For ear protection in high noise environments, ear plugs can offer a more complete level of noise reduction. However, ear muffs have advantages in that they don't have to be fit inside the ear, and so can be more comfortable, economic and hygienic.
Why are ear defenders necessary?
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.
Why Choose 3M?
3M are a trusted name in personal protective equipment and are a mainstay in industrial grade PPE. To protect your workers in a variety of challenging workplace environments, 3M has a solution for your needs. RS combines its renowned customer service with a fantastic selection of 3M workplace safety products to support your needs.
Related links
- 3M PELTOR LiteCom Listen & Speak Electronic Ear Defenders with Headband Black
- 3M PELTOR LiteCom Listen & Speak Electronic Ear Defenders with Neckband Black
- 3M PELTOR LiteCom Plus Listen & Speak Electronic Ear Defenders with Headband Black
- 3M PELTOR LiteCom PRO III Listen & Speak Electronic Ear Defenders with Headband Dark Blue
- 3M PELTOR LiteCom Plus Listen & Speak Ear Defender with Headband Blue
- 3M PELTOR WS Alert XPI Listen & Speak Electronic Ear Defenders with Headband Blue
- 3M 3M PELTOR WS LiteCom Listen & Speak Ear Defender with Headband Black
- 3M PELTOR LiteCom Plus Listen & Speak Ear Defender with Neckband Black


