Siren Marine Wired Canvas Snap Entry Alarm Sensor

The Siren Marine canvas snap sensor monitors opening of a boat cover or other compatible snap-fastened canvas panel. It replaces a canvas snap and reports a change when its normally closed security circuit opens. That change can trigger an entry alert through a compatible Siren monitoring system.

The bronze snap body measures about 1.25 in, and the attached wire is approximately 12 in long. A magnet is provided for the existing snap arrangement. The sensor grounds directly to a security input rather than operating as an independent cellular alarm. The monitored change is at the canvas snap, not a conventional cabin-door magnetic contact.

Siren lists compatibility with both MTC and Siren 3 Pro systems. Locate it where opening the cover will reliably separate the monitored connection. An audible alarm can be configured through the rest of the security installation when supported. Find more power system monitoring & control for connected vessel systems.

• Wired boat-cover snap entry sensor
• Bronze snap body with 12 in wire
• Includes magnet for existing canvas snap
• Compatible with MTC and Siren 3 Pro