3M Peltor PMR446 Litecom Helmet Radio Headset Triple Pack

If you are managing a team in a high-noise industrial or construction environment, ensuring clear communication without compromising safety is a top priority. The 3M Peltor PMR446 Litecom Helmet-Attached Headset Triple Pack delivers an all-in-one solution, combining premium hearing protection with a built-in licence-free two-way radio. Designed to attach directly to your safety helmet, this triple pack allows your crew to communicate hands-free while staying protected from hazardous noise levels.

How does the 3M Peltor Litecom protect my hearing while allowing communication?

This headset acts as a high-performance hearing protector specifically engineered for extreme noise environments. While it blocks out dangerous external sounds, the built-in noise-cancelling electret microphone and VOX (Voice Operated Transmission) functionality allow you to speak naturally. As soon as you talk, the microphone transmits your voice to other headsets on the same PMR446 channel, filtering out the background noise so your team hears you loud and clear.

Do I need a licence to operate these headsets?

No, you do not need a licence. The Litecom headsets operate on the PMR446 frequency band, which is completely licence-free. They feature 8 channels and 38 subchannels, allowing you to easily find a clear line of communication. You can also communicate with any other standard PMR446 walkie-talkies in your vicinity.

What are the key technical specifications?

Built for demanding shifts, these headsets offer robust performance and reliable battery life to keep your team connected all day.

• Operating Range: Up to 3 km (depending on conditions)
• Battery Life: Up to 20 hours of operating time
• Power Source: 2x AA alkaline (3.0 V) or NiMH (2.4 V) batteries per headset
• Weight: 418g (helmet attachment version)
• Channels: 8 PMR channels with 38 CTCSS subchannels
• Microphone: Noise-cancelling Electret (MT53)

Are there other versions or accessories available?

Yes! If you have team members who do not require a hard hat, you might want to consider the 3M Peltor PMR446 Litecom Headband Version. For those who only need hearing protection without the radio, the 3M Peltor X2A Ear Defenders are a great choice. Additionally, if you ever need to replace the microphone, the Peltor MT7N-02 Boom Microphone is fully compatible.