DAS Express Series: Advanced AIS Buoy Monitoring Solutions

DAS Express Series: Advanced AIS Buoy Monitoring Solutions
DAS Express Series - AIS AtoN Type 1

Discover the DAS Express series, cutting-edge AIS AtoN (Automatic Identification System Aids to Navigation) devices engineered to elevate maritime safety. Whether for hazard alerts or advanced buoy and lantern monitoring, DAS Express 1, 2, and 3 deliver scalable solutions tailored to diverse operational needs. DAS Express is an AIS AtoN Type 1 unit.


Why Choose DAS Express?

The DAS Express series ensures unmatched maritime domain awareness, reducing risks and enhancing buoy performance. With scalable solutions tailored to varying needs, you gain confidence and peace of mind in navigation safety.

Key Features Across All DAS Express Models:

  • Real-Time Buoy Positioning: Transmits precise GPS locations via certified AIS Type 1 transmissions, ensuring seamless integration with VTS systems and onboard navigation displays.
  • Ruggedized Durability: Waterproof and built to operate for years in extreme marine conditions, maintaining reliability under the harshest environments.
  • Quick Installation: Plug-and-play design allows easy deployment on any buoy without specialized tools.
  • Battery-Powered with Flexibility: Internal rechargeable batteries provide up to 5 days of operation; solar and external power options ensure long-term performance.
  • Global Compatibility: Fully interoperable with VTS systems, ECDIS, and onboard vessel navigation systems.

DAS Express 1: Essential Hazard Alert Solution

Perfect for temporary maritime hazards, DAS Express 1 includes:


Key Benefits:

  • Installs in minutes on any buoy or lantern up to 300mm.
  • Operates autonomously for up to one week on internal battery power.
  • Provides real-time GPS transmission with AIS Type 1 certification.

Operate for Years in Extreme Conditions: Encased in ruggedized enclosures, all components are sealed for long-term external use.

DAS Express 1 Hazard Alerts
DAS Express 1 Hazard Alerts
DAS Express Sensor and Solar Panel Buoy
DAS Express with Sensor Interface and Solar Panel

DAS Express 2: Enhanced Buoy Location Monitoring

Expanding on Express 1, DAS Express 2 offers:


Key Benefits:

  • Includes a Lantern Interface Module (LIM) to connect to existing buoy systems for continuous power.
  • Solar-powered with dual 10W panels for long-term, maintenance-free operation.
  • Provides instant alerts for buoy misplacement or lantern malfunctions.

Operate for Years in Extreme Conditions: Designed with UV-stable materials and rugged components for prolonged reliability.

DAS Express 3: Premium Monitoring with Lantern Status

The most advanced model, DAS Express 3, integrates the full features of Express 1 and 2, plus:


Key Benefits:

  • Incorporates the SRT Lantern Sensor for universal compatibility with lanterns up to 3000mm.
  • Real-time lantern health monitoring alerts users to malfunctions or non-compliance.
  • Minimized downtime and enhanced navigation safety through proactive alerting.

Operate for Years in Extreme Conditions: Engineered for continuous, long-term operation in harsh marine environments with waterproof sealing.

DAS Express Sensor and Solar Panel Buoy
DAS Express Real-time lantern health monitoring alerts and status

DAS Express 3 - A complete solution

DAS Express 3 comes as a complete packaged solution allowing for a straightforward deployment, minimising installation costs, and reducing the new for specialist installers; it contains the following items.

DAS-Express-3-includes

Specifications - Standards Compliance

  • AIS Standards: IEC 61993-2 Ed 2.0, ITU-R M.1371-5
  • Environmental: IEC 60945 Ed 4.0
  • Product Safety: EN60950-1:2006; +A11:2009; +A1:2010; +A12:2011
  • GPS Performance: IEC 61108-1 Ed 2.0, IEC 61108-2 Ed 1.0

DAS Express Accessories

DAS Lantern Interface Module (LIM)

Product code 418-0100

LIM enables EXPRESS transponder to be connected to an external power source or the SRT Lantern sensor

DAS Lantern Interface Module (LIM)
DAS Lantern Interface Module (LIM) with cables

DAS solar pack

Product code 418-0099

DAS Solar Pack is a high quality complete fully marinised 20W solar power package with stainless steel fittings for the DAS Express.

DAS Solar Panel
2 x 10W Panels including 1 x T-Connector and 316 grade marine stainless steel fixings and adjustable brackets

Maritec Solutions | AIS Aids To Navigation Solutions