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Setcom

Setcom MS - 900 MAX

SKU MS-900MAX-08
$1,980.00
$1,980.00
Channel Count:

Estimated Shipping Time



Orders are processed within 1–2 business days and delivered within 3–5 business days. For full details, please see our Shipping Policy

What is your Return Policy?

Return & Refund Policy

  • Return Window: You may return eligible items within 14 days of delivery.
  • Condition: Items must be unused, undamaged, and in original packaging with proof of purchase.
  • Defective/Damaged/Incorrect Items: Contact us within 48 hours with photos—we’ll replace or fully refund at no cost to you.
  • Change of Mind: Refunds are issued to the original payment method, minus a 25% restocking fee.
  • Non-Returnable: Custom/personalized items, perishable goods, sanitary items (e.g., underwear, personal care), gift cards, and downloadable software.
  • Refund Processing: Refunds are issued after inspection and may take up to 14 business days to appear in your account.
  • Exchanges: Free for defective, damaged, or incorrect products.

For full details, please see our Return & Refund Policy.

MS-900MAX — Wireless Fire Apparatus Communication System

Fast installation. Zero pairing. Built for the fireground.

The Setcom MS-900MAX is one of the most streamlined and advanced wireless communication platforms available for modern fire apparatus. Designed for departments that need fast setup and reliable performance, the MS-900MAX connects up to seven wireless headsets through a single base station — with no pairing, no syncing, and no configuration delays.

Simply power on a LiberatorMAX headset and it instantly links with the crew and mobile radio. With 16 independent talk-group channels, teams can maintain clear on-scene communication, including truck-to-truck coordination, without occupying critical radio frequencies.

Whether you’re equipping an engine company, aerial device, brush unit, rescue truck, ambulance, or command vehicle, the MS-900MAX delivers the range, clarity, and rugged durability required in demanding fire-service environments.

Key Capabilities & Advantages

Effortless Deployment

  • Fastest installation available — ideal for departments, dealers, and apparatus manufacturers

  • No syncing or pairing at any stage

  • True plug-and-play components

Powerful Wireless Communication

  • Supports up to 7 radio-transmit and/or intercom positions

  • 16 dedicated talk-group channels for structured team communication

  • Connects to two mobile radios simultaneously

  • Wireless range: up to 1,500 ft (line of sight)

  • Full-duplex intercom operation

LiberatorMAX Headset Technology

  • Premium dual-speaker headset with 23 dB noise reduction

  • Instant-On motion sensor – automatically powers down after 30 minutes of inactivity and turns on immediately when picked up

  • Up to 15 hours of battery life

  • Integrates portable radios to allow firefighters to monitor two radio channels

  • Available in Behind-the-Head (BTH) configuration

  • Engineered for rugged fireground conditions

Ideal for Multi-Apparatus Fleets

  • Supports truck-to-truck wireless intercom

  • Reliable communication for pump operators, wildland crews, and incident command

  • Compatible with diverse apparatus platforms

Recommended Applications

  • Aerial/Ladder Operations

  • Engines & Pumpers

  • Brush/Wildland Units

  • Rescue & Hazmat Trucks

  • Command Vehicles

  • Ambulance/EMS Units

  • Fire Boats

  • Training Divisions

  • Pump Operators

  • Spotter & Tailboard Personnel

  • Incident Scene Coordination

Comparing Other Setcom Systems

  • For an all-wired communication platform:
    See Setcom System 950

  • For a hybrid wired + wireless setup:
    See Setcom System 950MAX

What is the warranty on these systems? ▶
Warranty on the LiberatorMAX Fire Apparatus System is two years from date of purchase. Please view our Warranty Guide for additional information.
Do the headsets need syncing or pairing? ▶
No. The headsets do not need syncing or pairing.
Do these come in a single-ear option? ▶
Yes. A single-ear LiberatorMAX headset option is available.
Do your headsets have cell phone capabilities? ▶
Yes. Certain configurations allow connection to compatible cell phones or devices.
What is the range of the system? ▶
Typical operating range is suitable for fire apparatus operations; actual range may vary based on environment and radio.
What radios are compatible with this system? ▶
LiberatorMAX is compatible with a wide array of mobile radios. You can find a full compatibility list here.

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