standard horizon HX400IS marine VHF FM transceiver radio

Intrinsically Safe The submersible HX400IS intrinsically safe handheld VHF is built to withstand the day-in day-out punishment in hostile commercial environments. The HX400IS, FNB-115LIIS Intrinsically Safe battery pack, and optional SSM-14A and CMP460 speaker microphones all meet ANSI/UL 913-5th Ed. requirements for: Class I: Flammable Gases, Vapors, or Liquids Div. 1 Group C (Ethylene), Group D (Propane), Class II: Combustible Dusts, Div. 1 Group E (Metals), Group F (Coal), Group G (Grain), Class III: Ignitable Fibers Flyings, Temperature Code: T3. Lithium-ion battery and charger The HX400IS is supplied with a whopping 2300 mAh Lithium-Ion battery that will keep you talking for about 17 hours. There is no need to worry about the time it takes to fully charge the huge 2300mA battery as the HX400IS is supplied with a 3-hour rapid charger. Marine and Land Mobile Channels The HX400IS is factory programmed with all USA, Canadian and International and NOAA Weather channels. It also has the capability to be programmed with 40 Land Mobile Radio (137-174MHz) channels with CTCSS or DCS signaling by a Standard Horizon dealer. Built-in Noise Canceling Mic and Voice scrambler The HX400IS will surpass your voice transmissions expectations in noisy and windy environments with the built-in noise canceling microphone. No need to purchase an optional voice scrambler for secure communications as the HX400IS has it built-in. The internal scrambler is compatible with Standard Horizon VHF Fixed Mount and Handheld VHF 4-code scramblers. Loud speaker audio The HX400IS is designed to be heard in even the noisiest environments with 700mW of power supplied to the internal speaker. Speaker Microphone Connection Optional speaker microphone or headsets are available to assist with your communications needs. Programmable Channel Names The HX400IS is supplied from the factory prelo