• Communication


Image : MARINE UHF TRANSCEIVER JHS-413 − in all conditions, where safe communication is fundamental


The JHS-431 is a 2 Watt UHF intrinsically safe transceiver designed for on-board communications in ship operations, loading/unloading, and mooring. The JHS-431's intrinsically safe structure meets ATEX Directive 94/9/EC for use when transporting flammable, dangerous materials by Tanker, LPG carrier, LNG carrier and/or LO carrier.

Intrinsically Safe Structure

JHS-431 is intrinsically safe and is approved for use when transporting, loading or unloading flammable, dangerous materials. The advanced, structurally sound casing and design ensure its safe use in conditions where intrinsically safe communication is necessary.

Waterproof Design

The complies with IP67 international protection rating ensure its use even in rainy or severe splash conditions.

Tone Squelch Function (option)

The JHS-431 features 2 tone squelch frequencies that can be pre-set.

Easy Operation

The ergonomic design of the unit and placement of the control knob and keys allow single handed operation and a wide screen viewer for channel identification.

Low Power Consumption

The Lithium-Ion battery provides minimal power consumption with long lasting operation.
The sleep mode function ensures more than 10 hours of use between charging.

Additional Channel (option)

3 more communication channels can be installed as a pre-set option.