Standard Horizon HX400IS Intrinsically Safe Marine VHF Handheld Radio

Intrinsically Safe Marine VHF Radio for Hazardous Environments

The HX400IS Marine VHF Handheld Radio is an intrinsically safe communication solution designed for commercial marine operations in hazardous environments. Featuring ANSI/UL913 certification, IPX8 waterproof protection, a built-in noise-cancelling microphone, voice scrambler, and a high-capacity 2300 mAh Li-Ion battery, it delivers reliable, secure, and clear communication for offshore, industrial, and maritime professionals.

Features

  • Intrinsically Safe Design: ANSI/UL913 certified for use in hazardous locations, making it suitable for offshore, oil & gas, chemical plants, and industrial marine applications.
  • Submersible IPX8 Protection: Waterproof up to 1.5 metres for 30 minutes, ensuring dependable performance in harsh marine conditions.
  • Selectable 5W / 1W Transmit Power: Choose between high and low transmit power to balance communication range and battery efficiency.
  • Built-in Noise Cancelling Microphone: Reduces background noise for clear voice communication, even in windy and noisy environments.
  • Integrated Voice Scrambler: Built-in 4-code voice scrambler helps keep communications secure without requiring an additional accessory.
  • Marine & Land Mobile Channels: Supports all USA, International, Canadian, NOAA weather channels, plus 40 programmable Land Mobile channels with CTCSS and DCS signalling.
  • Long Battery Life: Equipped with a 2300 mAh Li-Ion battery providing up to 17 hours of operation and supplied with a rapid 3-hour charger.
  • Loud 700 mW Speaker: Delivers powerful audio output for reliable communication in high-noise environments.
  • Programmable Scan, Priority Scan & Dual Watch: Efficiently monitor multiple channels with programmable scanning and dual watch functionality.
  • 10 Favourite Channel Recall: Store and instantly access frequently used marine or weather channels using the dedicated preset key.

Specifications

  • Brand: Standard Horizon
  • Model: HX400IS
  • Product Type: Intrinsically Safe Marine VHF Handheld Radio
  • Frequency Range: Marine Band/WX Band: 156.025–163.275 MHz/ Land Mobile Radio: 134–174 MHz
  • Land Mobile Channels: 40 Programmable
  • Channel Steps: 25 kHz (Marine)/ 25 / 12.5 kHz (LMR)
  • Transmit Power: 5W / 1W Selectable
  • Battery Capacity: 2300 mAh Li-Ion
  • Battery Life: Up to 17 Hours
  • Speaker Output: 700 mW
  • Waterproof Rating: IPX8 (1.5 m for 30 Minutes)
  • Dimensions: 57 × 133 × 40 mm
  • Weight: Approximately 350 g
  • Operating Temperature: -30°C to +60°C

Accessories

Included Accessories

  • 2300 mAh Li-Ion Battery Pack
  • PA-45 Charger
  • CD-50 Charging Cradle
  • CAT460 Antenna
  • CLIP-22 Belt Clip
  • Hand Strap

Optional Accessories

  • SSM-14A Submersible Speaker Microphone
  • CMP460 Submersible Noise Cancelling Speaker Microphone
  • E-DC-30 DC Cable with Cigarette Lighter Plug
  • SAD-1460 Six-Unit Multi Charger

Licensing Information

The HX400IS supports 40 programmable Land Mobile Radio (LMR) channels, which require the appropriate radio communication licence before use. Marine VHF operation is subject to local maritime regulations and licensing requirements.

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