3M Peltor LiteCom PMR446 Helmet Headset | Hands-Free Comms

If you are working in high-noise industrial environments, staying connected with your team without compromising your hearing protection is essential. The 3M Peltor LiteCom PMR446 Helmet Attached Headset is designed to solve exactly that problem. By integrating a licence-free two-way radio directly into a high-performance hearing protector, this headset allows for seamless, cable-free communication. Whether you are coordinating on a construction site or managing a busy manufacturing floor, this helmet-mounted solution ensures you can hear and be heard clearly.

How does the Peltor LiteCom improve team communication?

This headset features a built-in PMR446 communication radio, allowing you to communicate effortlessly with other LiteCom headsets or standard PMR446 walkie-talkies on the same frequency. With 8 channels and 38 CTCSS subchannels, you can easily find a clear line for your team. The noise-cancelling electret microphone combined with Voice Operated Transmission (VOX) means you can communicate completely hands-free, even when machinery is roaring in the background.

Is this headset comfortable for all-day wear?

Absolutely. Weighing just 418 grams, this specific model is designed to attach directly to your existing safety helmet, eliminating the need for a cumbersome headband under your hard hat. The ear cushions are made from soft PVC foil and polyether foam, providing excellent attenuation and comfort during long shifts. Plus, with an operating time of up to 20 hours on just two AA alkaline or NiMH batteries, it will easily outlast your workday.

What are the technical specifications?

Built for demanding environments, the LiteCom headset offers robust performance metrics:

• Frequency: PMR446 (licence-Free)
• Channels: 8 channels with 38 subchannels
• Range: Up to 3 km (depending on conditions)
• Microphone: Noise-cancelling Electret (MT53)
• Battery Life: Up to 20 hours (2x AA alkaline or NiMH)
• Weight: 418g (Helmet attachment version)
• Operating Temperature: -20°C to +55°C

Are there compatible accessories available?

Yes, maintaining and upgrading your headset is straightforward. If you need to replace your microphone, the Peltor MT7N-02 Boom Microphone is an excellent addition. Alternatively, if you have team members who only require passive hearing protection without the built-in radio, the 3M Peltor Ear Defenders X2A are a great choice to keep everyone safe on site.