Lars Thrane Test Button (91-102074 SSAS)

The Lars Thrane 91-102074 SSAS Test Button is an essential maintenance and diagnostic tool for the LT-3100S GMDSS satellite system. This dedicated button allows bridge officers and security personnel to perform routine system integrity checks on the Ship Security Alert System (SSAS) without triggering a live distress signal to authorities.

By integrating the Lars Thrane test button into your security array, you ensure that all wired connections, the interface unit, and the satellite terminal are fully operational and ready for a real-world emergency.

Key Product Features

• Dedicated Diagnostic Interface: Provides a safe method to verify the end-to-end functionality of the SSAS circuit within the Lars Thrane ecosystem.
• False Alarm Prevention: Specifically configured to trigger a "Test Mode" on the LT-3100S terminal, ensuring no alert is actually transmitted to the Iridium network or Rescue Coordination Centres (RCC).
• Extended Installation Range: Supplied with a 50-meter cable, offering the flexibility to mount the test button at a convenient location on the bridge or near the main Lars Thrane control unit.
• Rugged Maritime Build: Engineered by Lars Thrane A/S to maintain reliable electrical contact despite the vibration and environmental stress common on commercial vessels.

What’s Included

The Lars Thrane 91-102074 kit includes:

• 1x SSAS Test Button
• 1x 50-Meter Dedicated Connection Cable

Installation & Usage

The Lars Thrane SSAS Test Button is a standard component of a full security installation:

• System Connection: The button is wired directly to the LT-3140S Interface Unit, alongside the live alert buttons.
• Routine Testing: During regular safety drills, press the test button. The Lars Thrane LT-3100S display will provide a visual confirmation that the test signal was received and the system is healthy.
• Documentation: Use the test results to log required security equipment checks for vessel audits and compliance inspections.

Ideal Applications

• Commercial Shipping: Essential for maintaining SOLAS and ISPS Code compliance through regular equipment verification.
• Security Audits: Providing a reliable way for port state control or company security officers to verify system status.
• Crew Training: Allowing new crew members to familiarise themselves with the location and feel of the security buttons without risk.

Product Information

• Product Category: Maritime Security / Maintenance Accessories
• Manufacturer: Lars Thrane A/S
• Model: SSAS Test Button
• SKU / Part Number: 91-102074
• Cable Length: 50 Meters
• Compatibility: Lars Thrane LT-3100S GMDSS (via Interface Unit)
• Warranty: 12 Months