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XL Extreme™ 400P Portable Radio

Your Connection When the Heat is On

Rock-solid and engineered to withstand anything the environment can throw at it, including your mission. Built to exceed today’s toughest industry standards. And yours.

Just how tough is the XL Extreme 400P?

Ohio Fire Station XL Extreme™ 400P Portable Radio
  • Dropped ruthlessly from 10 feet multiple times
  • Broiled at 500°F for 5 red-hot minutes
  • Shocked at 350ºF for 15 minutes 6 times
  • Torched at 1700ºF for 10 scorching seconds
  • Frozen and not letting go 
  • Drowned at 5 meters for 4 wet hours
  • Abraded with corrosive salt water and humidity 
  • Tumbled for 3 dizzying hours
  • Vibrated for up to 3 teeth-chattering hours
  • Stretched  up to 35 pounds
  • Compressed up to 442 excruciating pounds

That tough.

LEARN MORE ABOUT NEW STANDARDS

 

One Radio, All Bands

During multi-agency responses, this multiband portable provides superior interoperability, and secure voice and data.

  • Built-in LTE, Wi-Fi® and GPS®
  • End-to-end voice and data encryption
  • Fast, easy in-mask Bluetooth audio pairing 

Designed by and for Firefighter Challenges

Keeping everyone on your team connected is critical in extreme conditions such as fireground operations.

  • Top display with our unique visual zone coding
  • Color tagging and audio playback for last 5 calls
  • Larger emergency button and optional in-building location technologies

Key Benefits

  • LTE connectivity over AT&T® and Verizon® networks
  • Loud and clear audio with industry-leading noise cancellation
  • Wi-Fi® and Bluetooth® integration expands connectivity
  • Glove-friendly operation and large emergency button
  • Expanded top display with unique Visual Zone Indication and live stream video
  • 24/7 preventative maintenance and software upgrades available

 

XL Extreme™ 400P Fire Radio

Downloads

  • XL Extreme™ 400P Portable Radio Datasheet
    XL Extreme™ 400P Portable Radio Data Sheet
  • XL Extreme™ 400P Portable Radio Flyer
    XL Extreme™ 400P Portable Radio Flyer
  • XL Series Brochure
    XL Series Brochure
  • XL Series Radio Features
    XL Series Radio Features
  • XL Extreme 400P Portable Radio Quick Guide
    XL Extreme™ 400P Portable Radio Quick Guide
  • XL Extreme 400P Portable Radio Operator's Manual
    XL Extreme™ 400P Portable Radio Operator's Manual
  • XL Extreme™ Speaker Microphone Spec Sheet
    XL Extreme™ Speaker Microphone Spec Sheet
  • Extreme Vehicular Charger spec sheet
    Extreme Vehicular Charger Spec Sheet

In The News

L3Harris to Showcase Largest Selection of Mission Critical Push-to-Talk Devices at IWCE 2022

Trade Release | 03. 22. 2022

L3Harris to Showcase Largest Selection of Mission Critical Push-to-Talk Devices at IWCE 2022

L3Harris Technologies has announced its Mission Critical Push-to-Talk (MCPTT) standards capability in 15 devices across its XL series of radios.

L3Harris to Showcase Largest Selection of Mission Critical Push-to-Talk Devices at IWCE 2022

Trade Release | 03. 22. 2022

L3Harris to Showcase Largest Selection of Mission Critical Push-to-Talk Devices at IWCE 2022

Firefighter with XL Extreme 400P Radio

Editorial | 10. 08. 2021

Taking Communication to the Extreme

L3Harris has expanded its XL platform of Project 25 (P25) radios to include the new XL Extreme™ 400P.

Press release | 06. 16. 2021

L3Harris Technologies Unveils XL Extreme™ 400P Emergency Responder Radio