Siren Marine Siren 3 Pro External GPS Antenna

This Siren Marine external GPS antenna is designed for the Siren 3 Pro vessel-monitoring device. It offers an alternative GPS reception point when the main unit is mounted in a less favorable location. The antenna is supplied with a 10 ft cable.

When connected, the Siren 3 Pro uses the remote antenna instead of its internal GPS antenna. That allows the receiver position to be changed without relocating the entire monitoring unit. Route the lead carefully to avoid sharp bends or interference at the connector. This accessory is most relevant when the device is installed behind shielding or away from a window.

Compatibility is restricted to the Siren 3 Pro. It should not be substituted for an MTC antenna without verifying the connector and system support. Confirm the preferred mounting position before running the 10 ft cable. Find more power system monitoring & control for connected vessel systems.

• External GPS antenna for Siren 3 Pro only
• 10 ft connecting cable included
• Overrides the device’s internal GPS antenna