3M Peltor LiteCom Pro II Two-Way Radio Headset - Neckband | Intrinsically Safe for Hazardous Environments

The 3M PELTOR LiteCom Pro II Radio Headset (Model MT7H7B4010-NA-50) with neckband design makes it easy for your team to communicate in high-noise environments while helping to protect workers from hazardous sounds. This intrinsically safe UHF radio headset is frequency programmable, making it ideal for manufacturing, oil and gas environments, as well as assembly line work.

Key Features & Benefits:

• Intrinsically Safe Certified: Factory Mutual (FM) Approvals certified for use in hazardous environments
• Neckband Design: Behind-the-head wearing style ideal for use with hard hats or other headwear
• 30 Programmable Channels: Up to 30 channels in the 403-470 MHz UHF band for custom configuration
• Pre-Programmed Channels: 22 FRS/GMRS channels, 8 BRS channels, and 121 sub-channel settings (CTCSS and DCS)
• Dual Transmission Modes: Push-to-Talk (PTT) or hands-free Voice-Activated (VOX) functions
• Voice-Guided Menu: Ghost voice menu prompts for easy mode selections
• Rechargeable Battery: Lithium-ion battery included for extended operation
• FCC Compliant: Narrow band mandate compliant

Technical Specifications:

• Model: MT7H7B4010-NA-50
• Wearing Style: Neckband (behind-the-head)
• Safety Certification: FM Approvals intrinsically safe
• Frequency Range: 403-470 MHz UHF band
• Programmable Channels: Up to 30
• Pre-Programmed: 22 FRS/GMRS + 8 BRS channels
• Sub-Channels: 121 settings (CTCSS and DCS)
• Transmission: PTT or VOX
• Battery: Rechargeable lithium-ion (included)
• FCC: Narrow band compliant

Why Intrinsically Safe Matters:

Intrinsically safe certification means this headset is approved for use in potentially explosive atmospheres where flammable gases, vapors, or dust may be present. The FM Approvals certification ensures the headset will not create sparks or generate enough heat to cause ignition, making it essential for oil and gas operations, chemical processing, mining, and other hazardous environments.

Neckband Advantages:

The neckband configuration is perfect for workers who wear hard hats, welding helmets, bump caps, or other headwear that would interfere with over-the-head headband styles. This behind-the-head design provides secure, stable positioning while maintaining full compatibility with personal protective equipment required in hazardous environments.

Programmable Flexibility:

The ability to program up to 30 channels in the 403-470 MHz band allows you to integrate this headset into your existing radio infrastructure. Whether you need to coordinate with multiple teams, departments, or external agencies, the programmable channels provide the flexibility to configure your communication system exactly as needed.

Perfect For These Industries:

• Oil & Gas Operations (Intrinsically Safe Certified)
• Chemical Processing Plants
• Mining & Extraction
• Manufacturing Facilities
• Assembly Line Operations
• Petrochemical Refineries
• Pharmaceutical Manufacturing
• Any hazardous environment requiring intrinsically safe equipment

Product Resources:

📄 Bluetooth Pairing Instructions (PDF)

📄 Download Hearing Protection Guide (PDF)

📄 Download 3M LiteCom Pro II Sell Sheet (PDF)

📄 Download Hearing Protection for Impulse Noise Technical Bulletin (PDF)

📄 Download Multimedia Guide (PDF)

📄 Download Solutions for Worker Safety Guide (PDF)

📄 Download Complete Specification Sheet (PDF)

Product Videos:

Why Choose First Source Wireless? As an authorized 3M Peltor dealer, we provide genuine industrial communication equipment with expert technical support, competitive pricing, and fast shipping. Our team understands the unique requirements of hazardous environments and intrinsically safe equipment.