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2Way Radio Solutions

MH-201A4B Heavy Duty Headset w/ Microphone - Intrinsically Safe

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Motorola MH‑201A4B Heavy‑Duty Headset w/ Boom Microphone The MH‑201A4B over‑the‑head headset is built tough for industrial and emergency environments. Featuring noise‑cancelling audio, a rugged bo...

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Motorola MH‑201A4B Heavy‑Duty Headset w/ Boom Microphone

The MH‑201A4B over‑the‑head headset is built tough for industrial and emergency environments. Featuring noise‑cancelling audio, a rugged boom microphone, and glove‑friendly PTT, it delivers clear communication even in high‑noise settings. It's intrinsically safe and compatible with Motorola VX/EVX series radios.

🔧 Key Features

  • Heavy‑Duty Design: Over‑the‑head dual‑muff earpiece provides durability and hearing protection in demanding environments
  • Noise‑Cancelling Boom Mic: Unidirectional microphone filters background noise, ensuring precise transmission
  • Inline PTT Switch: Large lapel-mounted Push-to-Talk button is easy to use, even with gloves on 
  • Intrinsically Safe Certified: Approved for use in hazardous atmospheres—compatible with IS-rated radios 
  • Universal MIC/SP Jack: Works with Motorola VX-261/264/450/451/454/459 and EVX-261/531/534/539 models

📦 Included in the Box

  • MH‑201A4B headset with boom mic
  • Inline microphone cable with PTT
  • Dual‑muff earpieces and over‑the‑head band

⚙️ Technical Specifications

Style Over‑the‑head; dual‑muff
Microphone Unidirectional boom, noise‑cancelling
PTT Inline, glove‑operable
Connector Standard Motorola MIC/SP plug
Certification Intrinsically safe (for VX/EVX IS radios)
VOX No
Weight Heavy‑duty class
Compatible Radios Motorola VX and EVX series including IS models 

✅ Why Choose MH‑201A4B?

Designed for high-noise environments like construction sites, mining operations, and emergency response, the MH‑201A4B ensures clear, reliable communication, robust performance, and intrinsic safety certification—so your team stays both connected and safe.

Equip your crew with the Motorola MH‑201A4B—heavy-duty audio and safety where it matters most.

Detailed specifications are coming soon. In the meantime, here's the basics:

Brand2Way Radio Solutions
Product TypeAccessories
SKU

Full spec sheet: contact us at 1-800-507-6002

Shipping

  • Standard (free over $125) · 2–5 business days · UPS Ground or USPS Priority
  • Express · 1–2 business days · UPS 2-Day · $24.99
  • Overnight · Next business day · UPS Next-Day Air · from $49.99
  • Multi-location drop-ship · Free for orders 12+ units to up to 6 addresses

Returns & warranty

  • 30-day returns · Open-box accepted · free return shipping
  • Manufacturer warranty · We file all warranty claims on your behalf
  • Optional 3-year accidental damage · +$49/unit · drops, water, theft
  • Fleet swap program · Replacement shipped same day for fleets of 8+

No FAQs yet for this product. View general FAQs →

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1-800-507-6002