Security Systems

Garmin OnDeck Power Cable (2-Pin)

OnDeck™ Power Cable (2-Pin) Power your compatible OnDeck™ Hub with this threaded 2-pin power cable.

Garmin OnDeck In/Out Data Cable (19-Pin) - Sensor/Relay Output

OnDeck™ In/Out Data Cable (19-Pin) - Sensor/Relay Output Monitor your vessel with this replacement 19-pin data cable for your compatible OnDeck™ Hub.

Garmin OnDeck Security Sensor

OnDeck™ Security Sensor Detect unauthorized entry into your vessel with this magnetic security sensor and your OnDeck™ Hub. Door or window installation recommended.

Garmin OnDeck Temperature Sensor

OnDeck™ Temperature Sensor Monitor temperature remotely with this sensor for your OnDeck™ Hub. Temperature sensor can monitor from -50° to 105°C (from -58° to 221°F).

Garmin OnDeck Relay Switch - 24V

OnDeck™ Relay Switch - 24VControl your vessel remotely using the OnDeck™ Hub and a relay switch. Add up to five switches to your OnDeck Hub to stay in control.Verify that the input power for your OnDeck Hub operates between 15.6 Vdc and 31.2...

Garmin OnDeck Relay Switch - 12V

OnDeck™ Relay Switch - 12VControl your vessel remotely using the OnDeck™ Hub and a relay switch. Add up to five switches to your OnDeck Hub to stay in control.Verify that the input power for your OnDeck Hub operates between 10 Vdc and 15.6...

Garmin OnDeck Shore Power Sensor

OnDeck™ Shore Power Sensor Monitor the status of your shore power remotely using the OnDeck™ Hub and this sensor. Connect this accessory to an electrical outlet and your OnDeck Hub to get started. Compatible with North America, Europe,...

Garmin OnDeck Hub

OnDeck™ HubBE THERE FROM VIRTUALLY ANYWHERETrack, monitor and control up to 5 switches on your boat with the OnDeck™ system, a fully integrated remote connectivity solution1.Features:Door open? Bilge running? Peace of mind comes in the form...

Siren Marine External GPS Antenna f/Siren 3 Pro Includes 10 Cable

External GPS Antenna for Siren 3 Pro Includes 10' CableOptimize GPS tracking of your boat with the External GPS Antenna. When you remotely mount the External GPS Antenna, the Siren 3 Pro will override the use of the internal GPS antenna.*Compatible with...

Siren Marine Audible Alarm

Siren Marine Audible AlarmThe Siren Marine audible alarm produces a powerful beeping sound (105 decibels). The alarm can be connected to one of the outputs on the MTC, which will allow it to be turned on and off from the "switching" section of the...

Siren Marine Entry Sensor f/Siren 3

Entry Sensor for Siren 3Receive instant notifications if there is unauthorized entry on the boat. Perfect for securing lockers, doors, and hatches. Install the Wireless Module on one side of the door or locker and the Open/Close Magnet on the other side...

Siren Marine High Water Sensor f/Siren 3

High Water Sensor for Siren 3The Wireless High-Water Sensor detects if there is water in the bilge and sends an alert to the Siren Marine App if water has risen above the preset level. Mount the Water Probe at the desired height in the bilge and plug...