3M PELTOR ProTac III 3.5 mm Jack Plug Listen Only Electronic Ear Defenders with Helmet Attachment, 25dB

  • RS Stock No. 123-8887
  • Mfr. Part No. MT13H220P3E
  • Brand 3M PELTOR
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): SE
Product Details

3M Peltor ProTac III Slim/Helmet Version Hearing Protection Headset

The 3M™ Peltor™ ProTac III Slim/Helmet headset is designed for use in tough and noisy environments. With a level dependent function and hands-free use with voice guided menus 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 26 decibels (dB) and powered by two AA batteries allowing 100 hours of use

Rugged Design

The ProTac III Slim 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 ProTac II Slim headset comes fully loaded with features for hearing protection and effective communication protecting your ears from harmful noises. The headset notifies the user of the battery status clearly every time it's switched on. A 3.5 mm stereo jack allows you to connect your mobile or two way radio for those calls you receive.

Typical Applications

• Industrial
• Construction
• Maintenance
• Agriculture
• Railway

Features and Benefits

• Hearing protector helps protect against harmful noise, whilst allowing ambient sounds to be heard. • Built-in level-dependent function allows the wearer to hear ambient sounds, such as conversations, machine sounds and warning signals.
• 3.5 mm stereo jack to connect to your mobile phone or two-way radio to hear the call right in your ear.
• Auto power off turns headset off after 4 hours of non-use, to save energy and a low-battery warning informs you when to change batteries.
• Voice guided menu system so no need to take your headset off
• To reduce the corrosion caused by sweat the electronics are located in the outer part of the cup.


Does the Peltor ProTac III Slim feature ’Active’ noise protection?

No, the Peltor ProTac III Slim does have Level Dependent Noise Protection. So they are capable of blocking out harmful noises, whilst hearing ambient noises. If you do require ’Active’ Noise Protection you need the Peltor SportTac – Stock Number 884-2379.

Can the Peltor ProTac III Slim Headset be connected to a mobile phone or MP3 player?

Yes, an external jack and the supplied cable allows you to stream music from the radio or the internet. The volume is automatically muted when there is a call over the communication radio, or when you want to reach someone.


You can use the headset with a headband or with a helmet using a helmet attachment. For the stock with a helmet attachment please see stock number 123-8887


CE, EN352-1:2002, EN352-3:2002, EN352-4:2001 A1:2005, EN352-6:2002

Attribute Value
Series ProTac III
Attachment Type Helmet
Single Number Rating SNR 25dB
Standards Met ANSI S3 19-1974, AS/NZS 1270:2002, CE Marking, EN 352-1, EN 352-3, EN 352-4, EN 352-6
Folding No
Product Weight 322g
Colour Black
Bluetooth No
Connection Type 3.5 mm Jack Plug
Noise Cancelling Microphone No
Communication Type Listen Only
42 In stock - FREE next working day delivery available
Price Each
£ 65.88
(exc. VAT)
£ 79.06
(inc. VAT)
Per unit
1 +
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