Detachment Pull Sensor with 25' LeadWater Resistant Detachment Sensor with 25′ Lead.

Water Resistant StrobeGOST Strobe lights: Ultra-small, self-contained, semi-hemispheric LED lights. Surface or internal mount within composite head lamps, cornering lamps, and tail light assemblies. Featuring 25 scan-lock flash patterns, including...

High Water SensorThe Wireless High-Water Sensor detects if there is water in the bilge and instantly sends an alert to the GOST Specter App if water has risen above a preset level. Mount the Water Probe at the desired height in the bilge and plug the...

Wireless Analog Temperature SensorMonitor the temperature of the engine room. Place the Wireless Module in the area that needs to be monitored, link the module to the GOST Universal Control Unit, and receive alerts if the temperature drops below a...

Wireless Smoke DetectorThis product senses small particles in the air using a couple of different kinds of technologies. Once those particles are above a certain threshold, the unit will signal the alarm and begin sending system alert messages via text...

Remote Cellular & GPS Antenna - Adhesive Mount Puck Enjoy enhanced location and cellular connectivity reception for your Siren 3 Pro all with one combination antenna.The Remote GPS & Cell Antenna Adhesive-Mount Puck is easy to mount and...

120V AC Shore Power Relay - WiredThe 120VAC Shore Power Relay is used to detect presence and loss of AC shore power. The relay is meant to be hardwired directly to your AC distribution panel. This relay is the hard wired alternative to the Siren...

4MP HD-TVI Mini IR Turret with 2.9mm Lens - GreyMonitor your property with the miniature dark-gray aluminum 4MP Outdoor HD-TVI Mini-Turret Camera with Night Vision from Speco Technologies. Featuring a 4MP CMOS sensor and a 2.9mm fixed lens, this camera...

OnDeck™ LTE Antenna Keep your vessel going with this external LTE antenna for your compatible OnDeck™ Hub.

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

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,...

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...

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...

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...

Bilge Pump Sensor for Siren 3The Wireless Bilge Pump Sensor monitors bilge pump activity, including run time and daily cycles. Attach the Bilge Pump Connector to the bilge pump and plug the other end into the Wireless Module. Link the module to the...

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...

Battery Sensor for Siren 3Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of the boat’s batteries and plug the other end into the Wireless Module. Link the...

Temp Sensor for Siren 3Monitor the temperature of the cabin, engine room, bait locker, or fridge. Place the Wireless Module in the area that needs to be monitored, link the module to the Siren 3 Pro, and receive alerts if the temperature exceeds or...

Wiring Cable for Siren 3The Wiring Cable 2 accessory is used to connect additional wired sensor inputs and to also drive additional outputs to your Siren 3 Pro device. Each wire has unique functionality to support the corresponding sensor...

Siren 3 Pro Vessel Management Device Features:Providing the ultimate smart boating experience that keeps you connected to your boat 24/7, regardless of boat size, type or useThe Siren 3 Pro provides the modern boating experience by going...