Sale!
![Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-battery-sensor-f-siren-3-sm-wls3-batt-917.webp)
Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917]
Original price was: $111.27.$75.36Current price is: $75.36.
Sale!
![Siren Marine Entry Sensor f/Siren 3 [SM-WLS3-ENTR-917]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-entry-sensor-f-siren-3-sm-wls3-entr-917.webp)
Siren Marine Entry Sensor f/Siren 3 [SM-WLS3-ENTR-917]
Original price was: $111.27.$61.07Current price is: $61.07.
Sale!
![Siren Marine High Water Sensor f/Siren 3 [SM-WLS3-HIWS-917]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-high-water-sensor-f-siren-3-sm-wls3-hiws-917.webp)
Siren Marine High Water Sensor f/Siren 3 [SM-WLS3-HIWS-917]
Original price was: $111.27.$76.75Current price is: $76.75.
Sale!
![Siren Marine PAM4 Wired DC Relay [SM-ACC-DCRE]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-pam4-wired-dc-relay-sm-acc-dcre.webp)
Siren Marine PAM4 Wired DC Relay [SM-ACC-DCRE]
Original price was: $22.46.$17.00Current price is: $17.00.
Sale!
![Siren Marine Remote CellularGPS Antenna - Adhesive Mount Puck [SM-ACC3-RCGA-PUCK]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-remote-cellulargps-antenna-adhesive-mount-puck-sm-acc3-rcga-puck.webp)
Siren Marine Remote CellularGPS Antenna – Adhesive Mount Puck [SM-ACC3-RCGA-PUCK]
Original price was: $79.03.$41.21Current price is: $41.21.
Sale!
![Siren Marine Shore Power Relay - 240V [SM-ACC-ACRE-240]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-shore-power-relay-240v-sm-acc-acre-240.webp)
Siren Marine Shore Power Relay – 240V [SM-ACC-ACRE-240]
Original price was: $81.53.$57.53Current price is: $57.53.
Sale!
![Siren Marine Siren 3 Pro Vessel Management Device [SM-S3P-917]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-siren-3-pro-vessel-management-device-sm-s3p-917.webp)
Siren Marine Siren 3 Pro Vessel Management Device [SM-S3P-917]
Original price was: $478.12.$363.01Current price is: $363.01.
Sale!
![Siren Marine SirenSat Offshore Satellite Antenna w/2M Power Cable [SM-SAT-OFFS]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-sirensat-offshore-satellite-antenna-w-2m-power-cable-sm-sat-offs.webp)
Siren Marine SirenSat Offshore Satellite Antenna w/2M Power Cable [SM-SAT-OFFS]
Original price was: $207.99.$117.51Current price is: $117.51.
Sale!
![Siren Marine Wired Canvas Snap Cover Sensor [SM-ACC-SNAP]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-wired-canvas-snap-cover-sensor-sm-acc-snap.webp)
Siren Marine Wired Canvas Snap Cover Sensor [SM-ACC-SNAP]
Original price was: $30.78.$20.31Current price is: $20.31.
Sale!
![Siren Marine Wired Magnetic REED Switch [SM-ACC-REED]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-wired-magnetic-reed-switch-sm-acc-reed.webp)
Siren Marine Wired Magnetic REED Switch [SM-ACC-REED]
Original price was: $14.70.$8.09Current price is: $8.09.
Sale!
![Siren Marine Wired Shore Power Sensor Plug [SM-ACC-SHOR]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-wired-shore-power-sensor-plug-sm-acc-shor.webp)
Siren Marine Wired Shore Power Sensor Plug [SM-ACC-SHOR]
Original price was: $58.23.$45.79Current price is: $45.79.
Sale!
![Siren Marine Wiring Cable f/Siren 3 [SM-ACC3-WIRE]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/siren-marine-wiring-cable-f-siren-3-sm-acc3-wire.webp)