Maretron SH-003 High Temperature Smoke Heat Detector Kit NMEA 2000

Maretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution designed to alert you of unusually fast temperature rises or the presence of smoke in demanding marine environments. This comprehensive safety system is specifically engineered for high-temperature areas such as engine rooms, machinery spaces, and other critical zones where standard smoke detectors cannot operate reliably.

What's Included:

• High-temperature smoke and heat detector
• Auxiliary relay module
• Audible sounder alarm

Key Features:

• Wide operating temperature range from -25°C (-13°F) to +70°C (158°F)
• NMEA 2000® network integration via Maretron SIM100 Switch Indicator Module (sold separately)
• Dual detection: responds to both rapid temperature rise and smoke presence
• 24 VDC power supply operation
• Marine-grade construction for harsh environments
• Network-based alerts allow remote monitoring from navigation displays

The SH-003 provides critical early warning protection in areas where conventional smoke detectors would fail due to elevated ambient temperatures. When connected to your vessel's NMEA 2000® network through the SIM100 module, the system can trigger visual and audible alarms throughout the boat, ensuring crew awareness regardless of location.