Skip to content

$9.95 Flat Rate Economy Shipping (Excludes Oversized Items)

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

X (Twitter)
Facebook
Pinterest
Instagram
TikTok

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

Search

Item added to your cart

View cart

Collection: Boat Outfitting - Security Systems

Sort by:

31 products

Filter:

Price

The highest price is $1,350

$

From

To

Brand (0)

Brand

GOST (8 products)
Sensar Marine (2 products)
Siren Marine (17 products)
Speco Tech (1 product)
T-H Marine Supplies (2 products)
Uflex USA (1 product)

Availability (0)

Availability

In stock (31 products)
Out of stock (0 products)

Tags (0)

Tags

1st Class Eligible (20 products)
Automotive & RV (1 product)
Boat Outfitting (31 products)
Brand_GOST (8 products)
Brand_Sensar Marine (2 products)
Brand_Siren Marine (17 products)
Brand_T-H Marine Supplies (2 products)
Brand_Uflex USA (1 product)
Cameras & Night Vision (1 product)
Clearance (6 products)
MAP (7 products)
MRP (19 products)
Specials (6 products)

Product type (0)

Product type

Cameras & Monitors (1 product)
Security Systems (30 products)

Filter and sort Filter

Filter and sort

Filter

31 products

Price

The highest price is $1,350

$

From

$

To

Clear

Brand

GOST (8 products)
Sensar Marine (2 products)
Siren Marine (17 products)
Speco Tech (1 products)
T-H Marine Supplies (2 products)
Uflex USA (1 products)

Clear

Availability

In stock (31 products)
Out of stock (0 products)

Clear

Tags

1st Class Eligible (20 products)
Automotive & RV (1 products)
Boat Outfitting (31 products)
Brand_GOST (8 products)
Brand_Sensar Marine (2 products)
Brand_Siren Marine (17 products)
Brand_T-H Marine Supplies (2 products)
Brand_Uflex USA (1 products)
Cameras & Night Vision (1 products)
Clearance (6 products)
MAP (7 products)
MRP (19 products)
Specials (6 products)

Clear

Product type

Cameras & Monitors (1 products)
Security Systems (30 products)

Clear

Sort by:

Remove all

31 products

Siren Marine External GPS Antenna f/Siren 3 Pro Includes 10 Cable [SM-ACC3-GPSA]

Siren Marine External GPS Antenna f/Siren 3 Pro Includes 10 Cable [SM-ACC3-GPSA]

Vendor:
Siren Marine

Regular price $50

Regular price $0 Sale price $50
Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917]

Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917]

Vendor:
Siren Marine

Regular price $139

Regular price $0 Sale price $139
Siren Marine Temp Sensor f/Siren 3 [SM-WLS3-TEMP-917]

Siren Marine Temp Sensor f/Siren 3 [SM-WLS3-TEMP-917]

Vendor:
Siren Marine

Regular price $139

Regular price $0 Sale price $139
Siren Marine High Water Sensor f/Siren 3 [SM-WLS3-HIWS-917]

Siren Marine High Water Sensor f/Siren 3 [SM-WLS3-HIWS-917]

Vendor:
Siren Marine

Regular price $139

Regular price $0 Sale price $139
T-H Marine BANSHEE Alarm Padlock [LB-TLRLCK-DP]

Sale

T-H Marine BANSHEE Alarm Padlock [LB-TLRLCK-DP]

Vendor:
T-H Marine Supplies

Regular price $55

Regular price ~~$74~~ Sale price $55

Sale
Siren Marine PAM4 Wired DC Relay [SM-ACC-DCRE]

Siren Marine PAM4 Wired DC Relay [SM-ACC-DCRE]

Vendor:
Siren Marine

Regular price $28

Regular price $0 Sale price $28
Siren Marine Entry Sensor f/Siren 3 [SM-WLS3-ENTR-917]

Siren Marine Entry Sensor f/Siren 3 [SM-WLS3-ENTR-917]

Vendor:
Siren Marine

Regular price $139

Regular price $0 Sale price $139
GOST Kasper Tracker [GOST-KASPER]

GOST Kasper Tracker [GOST-KASPER]

Vendor:
GOST

Regular price $500

Regular price $0 Sale price $500
Speco 4MP HD-TVI Mini IR Turret w/2.9mm Lens - Grey [HT471TG]

Sale

Speco 4MP HD-TVI Mini IR Turret w/2.9mm Lens - Grey [HT471TG]

Vendor:
Speco Tech

Regular price $155

Regular price ~~$219~~ Sale price $155

Sale
Uflex TM87 16" Rack Pinion Steering System [TM87OX16]

Sale

Uflex TM87 16" Rack Pinion Steering System [TM87OX16]

Vendor:
Uflex USA

Regular price $190

Regular price ~~$232~~ Sale price $190

Sale
Siren Marine Wiring Cable f/Siren 3 [SM-ACC3-WIRE]

Siren Marine Wiring Cable f/Siren 3 [SM-ACC3-WIRE]

Vendor:
Siren Marine

Regular price $22

Regular price $0 Sale price $22
Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917]

Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917]

Vendor:
Siren Marine

Regular price $139

Regular price $0 Sale price $139
T-H Marine Additional Remote Control Unit f/2-Way Boat Alarm System [TWAR-1-DP]

Sale

T-H Marine Additional Remote Control Unit f/2-Way Boat Alarm System [TWAR-1-DP]

Vendor:
T-H Marine Supplies

Regular price $45

Regular price ~~$56~~ Sale price $45

Sale
GOST Mini Ball Wide Angle Camera - 1080p [GOST-MINI-BALL-1080P-W]

Sale

GOST Mini Ball Wide Angle Camera - 1080p [GOST-MINI-BALL-1080P-W]

Vendor:
GOST

Regular price $571

Regular price ~~$635~~ Sale price $571

Sale
Siren Marine Siren 3 Main Device [6X885B130000]

Siren Marine Siren 3 Main Device [6X885B130000]

Vendor:
Siren Marine

Regular price $300

Regular price $0 Sale price $300
GOST Nav-Tracker 1.0 w/30 Cable - Insurance Package [GNT-1.0-30-INS-IDP]

Sale

GOST Nav-Tracker 1.0 w/30 Cable - Insurance Package [GNT-1.0-30-INS-IDP]

Vendor:
GOST

Regular price $1,350

Regular price ~~$1,500~~ Sale price $1,350

Sale
Sensar Boat Monitor Package w/o Bilge Sentry [BM700]

Sensar Boat Monitor Package w/o Bilge Sentry [BM700]

Vendor:
Sensar Marine

Regular price $399

Regular price $0 Sale price $399
Siren Marine Remote Cellular GPS Antenna - Adhesive Mount Puck [SM-ACC3-RCGA-PUCK]

Siren Marine Remote Cellular GPS Antenna - Adhesive Mount Puck [SM-ACC3-RCGA-PUCK]

Vendor:
Siren Marine

Regular price $99

Regular price $0 Sale price $99
Siren Marine Wired Infrared Motion Sensor [SM-ACC-INFR]

Siren Marine Wired Infrared Motion Sensor [SM-ACC-INFR]

Vendor:
Siren Marine

Regular price $135

Regular price $0 Sale price $135
Siren Marine Shore Power Relay - 240V [SM-ACC-ACRE-240]

Siren Marine Shore Power Relay - 240V [SM-ACC-ACRE-240]

Vendor:
Siren Marine

Regular price $102

Regular price $0 Sale price $102
Siren Marine 120V AC Shore Power Relay - Wired [SM-ACC-ACRE-120]

Siren Marine 120V AC Shore Power Relay - Wired [SM-ACC-ACRE-120]

Vendor:
Siren Marine

Regular price $70

Regular price $0 Sale price $70
Siren Marine Wired Magnetic REED Switch [SM-ACC-REED]

Siren Marine Wired Magnetic REED Switch [SM-ACC-REED]

Vendor:
Siren Marine

Regular price $18

Regular price $0 Sale price $18
Sensar Boat Monitor w/Bilge Sentry [BMBS700]

Sensar Boat Monitor w/Bilge Sentry [BMBS700]

Vendor:
Sensar Marine

Regular price $499

Regular price $0 Sale price $499
Siren Marine Wired Shore Power Sensor Plug [SM-ACC-SHOR]

Siren Marine Wired Shore Power Sensor Plug [SM-ACC-SHOR]

Vendor:
Siren Marine

Regular price $73

Regular price $0 Sale price $73

1
2

SHOP

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

Gear Guide

Gear Guide
How to Choose a Fish Finder
Choose a Trolling Motor
Garmin vs. Humminbird Fish Finders

support

Orders
Profile
Contact Us
Shipping Policy
Return Policy

Subscribe to our emails

Email

Facebook
Instagram
TikTok
X (Twitter)
Pinterest

Payment methods

© 2026, TrestleThorn

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.