Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Shipping Info
no sales tax Defender Home Page
Your Cart

View Cart View Shopping Cart
Check My Order(s)
Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
 Defender Seal

Standard Horizon HX400IS Intrinsically Safe Handheld VHF Radio

  • Noise-Canceling Mic, (40) Programmable LMR Channels, IPX8 Submersible
  • Transmit Power: 1 / 5 Watts Selectable, Battery Life: 17 Hours
  • Dimensions: 2.24" W x 5.24" H x 1.57" D
  • Item #: 
    Standard Horizon
    Model #: 
    Shipping Weight: 
    1.90 Lbs.
    List Price: 
    Status:    In Stock



    Warning This product ships ground only

    Standard Horizon HX400IS Intrinsically Safe Handheld VHF Radio


    • Intrinsically safe, commercial grade handheld VHF radio built to withstand day-in day-out punishment in hostile commercial environments
    • (17) hours of battery life
    • Supplied with 2300 mAh Li-ion battery, 110 Volt AC and 12 Volt DC 3-hour rapid charger
    • Factory programmed with all USA, Canada, International and NOAA weather channels
    • Built-in noise canceling microphone and voice scrambler for clear and private communications
    • Can be programmed with(40) Land Mobile Radio channels (134 MHz to 174 MHz) with CTCSS or DCS*
    • Loud speaker audio – 700 mW of power supplied to internal speaker
    • (10) NOAA and Canadian Weather channels are pre-programmed and easily selectable using dedicated WX key
    • Key lock
    • Preset key used to recall up to (10) of your favorite Marine VHF or NOAA Weather channels
    • Battery life indicator
    • 3-year waterproof warranty


    • Standard Horizon Model No. HX400IS
    • Channels: USA, Canada, International and (10) NOAA weather
    • Input Voltage: 7.4 Volt DC
    • Transmit Power: 1 or 5 Watts selectable
    • Battery: 2300 mAh Li-ion rechargeable
    • Battery Life (approx.): 17 hours
    • Current Draw: 1.6 Amps @ 5 Watts / 0.8 Amp @ 1 Watt
    • Water Resistance Rating: JIS-8 / IPX8 Submersible (depth of 4.92 ft. for 30 min.)
    • Dimensions (not including antenna): 2.24" W x 5.24" H x 1.57" D

    For further details see Owner's Manual for this product

    *Note: These channels require appropriate Federal Communications Communication license


    Standard Horizon Deck Horn / Hailer / PA Speaker
    Item #: 251861
  • Waterproof, Applications: Standard Horizon VHF / FM Radios and Loud Hailers
  • Audio Output: 30 Watt Peak, Impedance: 4 Ohms,
  • Dimensions: 5" Round
  •  Include

    Model #:
    Standard Horizon PA Deck Horn / Hailer / PA Speaker
    Item #: 254148
  • Waterproof, Applications: Standard Horizon VHF / FM Radios and Loud Hailers
  • Audio Output: 40 Watts, 4 Impedance: Ohm
  • Dimension: 7-1/8" x 4-3/4", Color: White
  •  Include

    Model #:
    Standard Horizon VHF Radio Flush Mount Bracket Kit
    Item #: 255194
  • Applications: Standard Horizon Fixed Mount Radios (Models Listed Below)
  • Designed for Dash or Flush Mounting
  •  Include

    Model #:
    Standard Horizon CAT460 "Rubber Duck" Style Replacement Antenna
    Item #: 258484
  • Compatible with Most Models Except HX470 and HX471
  • Dimensions: 5-3/4 in. L x 1/2 in. OD (at Base)
  •  Include

    Model #:
    Standard Horizon RAM+ Extension Cable
    Item #: 255308
  • 23 Feet
  • Use Up To Two Per RAM+ Mic
  • Fits CMP25, CMP30 and CMP31 Ram 3 Second Station Mic
  •  Include

    Model #:
    Standard Horizon Voice Scrambler
    Item #: 256216
  • For Use With Certain Fixed And Handheld VHF Systems
  •  Include

    Model #:
    Standard Horizon MEK-4 Microphone Extension Kit
    Item #: 252159
  • For Remote Microphone Set-up
  • For Use With GX5000S / GX5500S & CPV550 VHF's
  •  Include

    Model #:

    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials