AIS Class B M4-B Transponder

The Transas M4-B AIS transceiver is fully integrated Class B product which is certified and approved to IMO regulations for worldwide use. The M4-B is a high performance and ruggedized (IPx7 waterproof) professional standard Class B designed to provide reliable service in the even the harshest of environments. The Transas M4-B incorporates a wide variety of features including plug and play compatibility with most display systems and an integrated button which allows you to stop transmitting.

Features

Design
Robust design and rugged marine grade plastic enclosure ensures longevity and performance in any marine environment.

Standard NMEA Interface
AIS Class B can be connected to any NMEA compatible chart plotter or suitably configured PC or PDA for graphically display of AIS targets.

Internal GPS Module
AIS Class B includes an integral GPS module to facilitate ease of installation and use.

Safety Related Message
The Safety Related Message button enables the user to transmit a distress alert to all vessels and base stations within range.

Silent Mode
Ability to temporarily pause your transmission and maintain privacy while still receiving important AIS messages.

Benefits

Transmit your position
Transmit and receive AIS positional data at all times regardless of weather conditions or obstructing landmass.

Coastal Surveillance
AIS and radar can be fused to create effective and efficient coastal tracking, surveillance and safety systems.

Vessel Protection
As part of a suitably configured network, AIS enables owners to be alerted to unauthorized vessel movements.

Port Management
AIS can be used as a highly effective port management tool allowing easy identification, control and direction of vessels.

Compatibility
Also compatible with ECDIS, ECS and Radar if they support Class B targets.