Supplier of alarm systems (bilge, engine overheat, fire and low oil pressure) to the boating industry. We sell Fire alarms, security systems, boat parts, custom panels and more. Keeping your yacht, boat and or ride safe has never been easier with Aqualarm! Marine Security Alarms, Marine Flow Detectors, Bilge Alarms and Switches, Fire and Smoke Alarms, and more. Cell Phone and email Alert for Security, Bilge, Fire, Smoke and many more. Chula Vista, California

LCD Low Battery Monitor. Battery Failsafe Devices has introduced a new product to meet the needs of running a battery voltage too low. With a wide range of settings, we’ve got you covered!

Sales, Service and Installation of Marine Electronic Equipment. For 70 years, Beier Radio has provided engineering, sales, and service for marine electronics around the globe. Beier Radio is pleased to announce a company name change to Beier Integrated Systems (a Beier Radio Company). Beier Integrated Systems manufactures Vessel Monitoring and Management Systems, Communication, Navigation, Steering and Dynamic Positioning Systems. We also continue to offer, Shaft Tachs, Navigation Light Panels and much much more in the way of industrial and marine products. Beier Integrated Systems provides system integration of all essential equipment into one custom designed console that allows the vessel captain easy access to all controls needed for a safe and successful voyage. The console can be built to accommodate almost any equipment configuration, from DP systems, to monitors and controls for main and auxiliary engines, bow thrusters, alarm systems, firefighting, and many other user specified requirements. Mandeville, Louisiana

The only proactive monitoring solution. Prevent sinking accidents before you are taking on water or the high water sensor goes off. Connect your boat with the cellular BilgeBuddy device, making it a smart boat that can be monitored remotely on the app from where ever you are. Easy Installation. No Snaking Wires. No Separate Expensive Sensors. BilgeBuddy pairs with all common 12V bilge pumps & floats. Norwalk, Connecticut

Smart Bilge Pump Switches, Sensors & Alarms. Our entry into the maritime sensor development was done so with collaboration from the commercial maritime community. In creating our team, we brought in expertise from the marine industry world with extensive experience in commercial vessel operations. Combining experience and technology we now produce cutting edge sensor systems to protect our mariners, vessels, and environment. BGI has introduced new products for boat and ship bilge pump control. The BG-One (Smart Bilge Pump Switch with Oil and Fuel Detector) turns the bilge pump off when oil or fuel is detected, preventing contamination of our harbors, bays, lakes, seas, and waterways while, at the same time, saving thousands of dollars in fines to boat owners and operators. Broomfield, Colorado

Monitor your boat with Boat Command. Boat Command is a complete remote monitoring package for your boat or marine vessel. Boat Command allows you to view all of your boat’s vital signs directly from your Computer, Android, iPad or iPhone. Receive instant text message (SMS) & email alerts when you need it most. Featuring: Bilge pump monitoring, Battery voltage monitoring, Security alarm, Anchor alarm, Shore power monitoring, High water alarm, GPS tracks and routes, Inside temperature and more. Pryor, Oklahoma

Always on board. Remote security and monitoring for your boat or RV with 5G technology. BRNKL offers boat security and monitoring so you can enjoy peace of mind whether you’re at the dock, at home, or on the water. Stay connected to your boat. Monitor location, battery voltage, ignition switch, bilge pump activity, and other critical conditions. Add security sensors and other devices to protect your boat and know even more. Know when it happens. Find out when a battery gets low, your critical systems need attention, or some other event happens. Get real-time notifications on your mobile device, an email, or both. Victoria, BC, Canada

Family Owned and Operated, Bob's Speedometer has been repairing and restoring gauges since 1929 - For 80 years. No other gauge shop in the world can make this claim. We repair and restore most brands and types of gauges - speedometers, tachometers, clocks, oil, fuel, amp, volt, pressure, and a host of others - for all American makes/models & years, and most foreign, no matter the vehicle - Automobiles, Boats, Buses, RV's, Firetrucks, Tractors, Motorcycles - Anything with a gauge! Based in Howell, Michigan

Vessel Alarm, Monitoring and Control. Böning operates in the maritime and shipbuilding industry, providing electronic systems for automation and control. Our customers are yachts over 40 feet and commercial vessels, from small tugboats to cruise ships. Modern motor yachts have aboard more and more electro-mechanical systems needed to operate the vessels. Böning can provide a single user-friendly interface and be the centralized control of all critical equipment. The Böning AMCS (Alarm Monitoring and Control System) can assist the crew on tank monitoring, electric power alarms, engine performance, and others. The Böning CabinCON uses multi-functional displays to control lighting, HVAC, blinds, shades, doors and audio. Guests can see environmental and trip data on their cabin, and crew have a full overview of status and power consumption. Böning has experience with designing integrated monitoring and control systems for sail yachts, automating the sail system, power generation, propulsion, steering, and other systems. Boca Raton, Florida

Marine products for both recreational and professional. Borel Manufacturing has been building raw water failure alarms for the past 20 years. Our alarms are designed for marine environment and easy installation. Our alarms can be found on recreational boats from Fleming 75 to Catalina 30s. Commercial/military vessels from US Navy Mark VI patrol boats to fishing vessels in Alaska. We pride ourselves on highest level of customer service. Placerville, California

Italian manufacturer of yacht electric systems, alarm systems and yacht lights. Specializes in personalized control panels for mega yachts. Cantalupi designs and produces electric and automation systems in Viareggio (Italy) since 1951 for the most important and precious yachts and mega yachts. Viareggio, Italy

Computerized Tank Display. Electronic Senders for fuel, oil, or potable water. Capacitive fuel gauges. Edgewater, Florida

Chetco Digital offers a complete digital instrumentation hub, allowing for a touch screen engine monitoring interface with customizable gauges, remote switching, min/max alarms, engine data logging, and SeaSmart.NET + NMEA 2000 compatible wireless networking for marine, automotive, and industrial applications. Chetco Digital specializes in high quality, all weather, touch screen digital instrument panels, remote switching, fully functional all weather marine computers, and wireless marine networking over a variety of network and data protocols. Chetco Digital clients can easily replace analog gauges and switches with ultra bright and waterproof sealed digital readouts, while also viewing their engine information over any laptop, smart phone, or tablet. Brookings, Oregon

We are thrilled to announce that Comar Electric has acquired Nortek Electronics Ltd! We are happy to provide electronic products for marine and industrial applications. We will continue to supply and support all existing Nortek standard products. Nortek is able to provide customers with custom solutions specializing in alarm panels, voltage monitoring, PA and amplification, as well as specialized monitoring equipment such as tank monitoring. Data Logging systems, Machinery Alarm Panels, Intercom Systems, Engine Order Telegraphs, Navigation Lamp Monitors, Voltage Monitors, Tachometers, Communal Antenna Systems. Vancouver, B.C., Canada

CruzPro manufactures a wide range of intelligent instruments, digital gauges, alarms and monitors designed for use in the marine and motor home/RV markets. Our product lines include engine gauges, fuel/fuel consumption and tankage gauges, electrical gauges, gas detectors, depth, speed and wind sensors and instruments, PC based Fishfinders and electronic accessories such as chain counters, NMEA combiners, digital clocks, bilge alarms, etc. Whangarei, New Zealand

Magnehelic pressure gages, Photohelic switch/gages, Rate Master flowmeters, and Hi-Flow valves. Michigan City, Indiana

Tachometers & Gauges. Faria Beede offers a comprehensive line of marine gauges. All of our gauges feature unsurpassed styling and design. There are more than 300 boat manufacturers world wide using Faria gauges. We lead the industry with a wide variety of instruments and engine monitoring devices. Uncasville, Connecticut

Our equipment detects fires and fatal fumes to protect your marine craft and your life. Marine engine room fire protection from 25 cubic ft. up to 3,000 cubic ft. Also Gasoline Fume Detectors, Carbon Monoxide Detectors, Marine Propane Systems, and Liquid Level Monitors. Grand Rapids, Michigan

We are a leading manufacturer of smoke alarms, carbon monoxide detectors, fire extinguishing products, safes, security cameras, fencing, doors, window guards, and many other safety products. Also offering Rescue Mat, a rescue flotation device unlike any other. Aurora, Illinois

Know the current state of your vessel and its onboard systems. From anywhere, at anytime, on any device. FloatHub is peace of mind for boaters. It combines hardware and software to let you know what's going on with your vessel, especially when you can't be on board. It's important to understand that FloatHub is both a physical device you install in your boat and a set of services that allow you to monitor and interact with your vessel's data. Washington, DC

Manufacturer of fuel flow instrumentation for permanent installation on diesel and gasoline engines - Fuel monitoring computers & innovative engine instruments. Recreational boat owners who install a FloScan Fuel Monitoring System report that it quickly becomes the most important instrument aboard and the one they depend upon more than any other. Seattle, Washington

Controls and Instrumentation. FW Murphy is known for its gauges, and there's a good reason why. They're durable and dependable. They’re highly accurate and long-lasting. We didn’t make them so popular – our customers did. We just make them solid and reliable every time. San Antonio, Texas

Global Ocean Security Technologies (GOST) offers a full line of state-of-the-art wireless security, monitoring, satellite tracking, surveillance, acoustic deterrents and cloaking systems for any size vessel from tenders to ships. Our systems help protect against theft, fire, smoke, high water in the bilge, low voltage, loss of shore power and intrusion with contact sensors, motion detectors, infrared beam sensors, deck sensors, dock pull away sensors and many more. Our sensors, sirens, acoustic sound barriers and flashing lights can chase off intruders before the boat is ever stolen and needs to be tracked. A vessel never stolen is always in better shape than one that has been recovered. Fort Lauderdale, Florida

Amazing Tank Monitors. With our own patented technical solution we develop tank monitors for a variety of applications. Measurement of fluid by the Gobius System is done by creating a small vibration in the tank wall. The vibrations work on all tank materials, both metal and plastic. Never before has it been so easy to install a tank monitor system. Gobius is available for your boat, on all your tanks. They are easy to fit on the old as new tank. You do not have to remove or drill holes in the tank. Everything is mounted on the outside, nothing inside the tank. Halmstad, Sweden

The #1 Choice in Performance Boating. Livorsi's array of marine instruments, hardware and accessories have drawn kudos from pros far and wide. Gauges, Dash Panels & Accessories, Throttles & Controls, Mechanical Indicators, Steering Wheels and more. Grayslake Ilinois

Lowrance has been a world leader in the design, manufacture and marketing of high-quality sportfishing SONAR and Global Positioning System (GPS) mapping instruments for more than 50 years. Lowrance presently offers the most comprehensive range of sonar and GPS products available from any one manufacturer for use in outdoor recreation and aviation. Whether searching for a fishing spot on the coast or heading out into open water, you can count on safer navigation with Lowrance VHF Radios and AIS technology on your boat. Also offering Autopilots, Fishfinders, Chartplotters, SiriusXM marine weather and radio system integration, Gauges, Broadband Radars, Vessel Sensors & Networking, Wireless Connectivity, and more. Tulsa, Oklahoma

Maretron designs, manufactures and markets leading-edge marine electronic instrumentation for recreational and commercial boating. Our products are designed to the open industry NMEA 2000 standard. N2KView Vessel Monitoring and Control Software, multi-purpose graphical displays, alarms, navigation instruments, solid-state compass, ultrasonic wind/weather station, plug-and-play engine and vessel monitoring electronics, and more. Phoenix, Arizona

Marine Safety. Carbon Monoxide Alarms, Gasoline Fume Detector & Fume, Fire & Flood Detector, Intruder Alarms, Smoke Alarms. Volo, Ilinois

Rest easy knowing that you will be alerted of any issues that arise. Monitor your vessel via mobile, tablet or desktop. NautAlert will send you a text and/or e-mail of any issues that arise. Powered from your shore power system or Battery 1 so if there is an interruption in shore power, your unit remains operational from Battery 1. Using the latest LTE and/or WiFi technology to transmit data every 5 minutes to our servers. Simple to mount, the unit comes with pre-fabricated connectors for batteries, bilges, external temperature, high water, and door/hatch contact alarms. NautAlert packs more features and value than any other solution on the market. With both cellular and WiFi connectivity, you can monitor your boat anywhere in the world. Clearwater Beach, Maryland

The modern platform for advanced boat and yacht security, surveillance, GPS boat tracking, VMS and autonomous oversight of critical systems with decision-making and control capability based on intelligent machine learning and SMART wireless sensors. Nautic Alert is your tenacious onboard First Mate tracking the vessel or fleet location, and providing 24-hour surveillance of critical onboard systems, while analyzing learned data for early event detection using machine learning capabilities and eliminating false-positive notifications. Nautic Alert is SMART and can even detect a failed bilge pump and auto swap it for you. For emergency situations, Nautic Alert gets you connected to global hostage monitoring operations and more. Charlotte, North Carolina

NightWatch has been providing high quality monitoring and alarm systems since 1999. Our systems are found worldwide on fine yachts and busy commercial ships where information is vital and downtime is unacceptable. Our PLC based systems range from highly complex monitoring and control equipment to basic 32 and 64 input digital alarms for small yachts, tugs and trawlers. Our unique text messaging system is designed expressly for unattended or lightly manned vessels. When an alarm occurs the message is sent immediately. If it has not been acknowledged within a set time, it sends the message to another set of numbers to notify managers, marinas, or owners. Jupiter, Florida

Offshore Systems (UK) Ltd are a world leading manufacturer of NMEA2000® Digital Monitoring and Control Systems for leisure and commercial vessels. Our products are designed and manufactured to the open NMEA2000 standard which allows electronics from many manufacturers to share and display information throughout the entire vessel. We have a rapidly increasing range of sensors and displays that allow the monitoring and control of many of the vessels systems from Tank volumetric information, pump control, DC and Battery Monitoring and Rudder Angle Monitoring. New Milton, Hampshire, United Kingdom

Imagine not only having peace of mind knowing your boat is secure with the Marine Magellan Boat Alarm and Vessel Monitoring System installed, but also being able to turn the lights on and off while away or start the ice chipper in your bait well long before you arrive for your sport fishing excursion. That's only part of it... The Marine Magellan Boat Alarm and Vessel Monitoring System is an all in one wireless boat alarm system that combines high security and vessel monitoring applications with ease of use and unique consumer features including a designer look you would never associate with boat security.

Praxis Automation Technology develops, manufactures and delivers innovative ship automation, navigation and electric propulsion equipment for all types of vessels. Praxis Automation Technology, founded in 1965 in The Netherlands, began with manufacturing and supplying alarm and monitoring systems for sea going vessels. During the years, our experience combined with extensive research, enabled the company to offer complete solutions in the ship automation, navigation and electric propulsion equipment field. Today we manufacture and supply the second generation of the "Mega-Guard" Ship automation, Navigation and Electric propulsion system. Leiderdorp, The Netherlands

Do you always know where your vehicle or boat is? A redKnows GSM/GPS-based alarm and tracking system will help you exercise complete control over your property. Redknows MiniFinder is a traceable GPS alarm with built in antennas that gives you its exact position at all times. A redKnows MiniFinder will alert you if your vehicle or boat is disturbed or if someone manipulates the alarm. The MiniFinder will let you trace your property at any time and provides you with a map with its position in your mobile phone display, within minutes. Västra Frölunda, Sweden

The Roam Marine Monitor is a cellular boat monitoring system that is both accurate and affordable. Get real-time updates on the status of all your boat's vitals: GPS Location, High Water Monitoring, Pump Activity, Battery Voltage. Roam Devices is the newest remote boat monitoring and marine safety system engineered specifically for boaters. From our circuit boards to our cables, we do all our manufacturing in the United States.

We have a wide range of automotive and marine instrumentation for sale, along with suitable senders to complement the gauges. Onehunga, Auckland, New Zealand

Manufacturer of Tank Monitors and Other Monitoring and Control Electronics. Introducing SCAD's touch control series of electronics including tank monitors, masthead light controller and propane solenoid timer. The compact size is 2.2 x 2.2 x 0.3 inches, surface mount, and only requires a 1/2-inch hole for wires. All models will operate on 12 and 24 VDC. Reliable touch controls and vivid LED display deliver modern technology at an affordable price. SCAD's MLC masthead light controller provides touch control of masthead lights, a visual display of the status and strobe or SOS distress signal control of the anchor light. Ever forget to shut off your propane solenoid? SCAD's PT90 is a programmable timer that can turn a propane solenoid off after a set amount of time in 10 minute increments up to 90 minutes. Since its introduction in 2004, Sensibulb™ remains the brightest output LED cabin light bulb of its kind, making it a practical, state-of-the-art replacement for incandescent bulbs in cabin or RV fixtures. Advance, North Carolina

SeaGauge is a sealed digital marine gauge that replaces up to nine mechanical gauges with a single compact unit. Replace mechanical tachometer, temperature, voltmeter, fuel, oil pressure, and more with a digital display. In dash or above dash mounting. Brookings, Oregon

For almost 60 years, SeaStar Solutions (formerly known as Teleflex Marine) has put boaters in command and control of their vessels. From throttle and shift control cables to your boats steering to instrumentation and repair parts for your engine and drive, SeaStar Solutions has continually led the recreational marine industry with innovation, quality and a commitment to supplying boat builders, dealers and boaters with the parts they need, when they need them. Cable Steering Systems, Hydraulic Steering, Electronic Controls, Control Cables. Also offering Proheat engine heaters for starting diesel engines in the cold of winter, jack plates, Instruments & Displays, Engine and Drive Parts, Shields Hose, Switches, and more. Litchfield, Illinois

SilverTip Marine products, our ESP series of Boat Alarms, Boat and Yacht Security Systems, and remote monitoring systems actively fight boat and equipment theft and increase your chances of recovering your boat. Theft is not the only event that can cause the loss of a boat. Every year boats sink where they are moored in marinas. The solution is to use a security system for your boat that monitors not only entry points on the boat, but also important status points such as bilge water level, battery voltage and even temperature. Vancouver, BC Canada

Remote Boat Monitoring & Boat Tracking. The Siren Marine suite of products offers the best when it comes to remote boat monitoring and your ability to track your vessel from your phone. Every boater knows that small problems become big problems when no one is around. Our products will allow you to protect your assets, track movements, and switch on/off accessories from up to 4 text enabled cell phones. Born at sea, Siren Marine monitors are simply the best, most well thought out monitors on the market. Newport, Rhode Island

Welcome to Speedometer Service your one stop shop for all your speedometer needs. Servicing both foreign and domestic vehicles since 1920. Fast turn-around service. Our technicians are available to assist in determining your needs. Speedometer repair and restoration, Tachometer repair, Speedometer solutions for mismatch applications. Milwaukee, Wisconsin

Gauges, Tachometers & Speedometers, Stewart Warner & Hobbs Hourmeters. Lancaster, Pennsylvania

Before Tank Tender, you had to rely on an old-fashioned dip stick, site glass or electric float gauge to check the level of your boat's fuel, water or holding tank. Not anymore. Tank Tender provides extremely accurate readings for up to ten tanks. Without electricity. Without leaving the bridge. Without a doubt. Gig Harbor, Washington

TRIDENT MARINE brings you the best in marine hose, marine LP gas systems and marine wet exhaust. We believe boaters deserve only the best! You'll find hose for all your boating needs: water, fuel, sanitation and wet exhaust. Also L.P. Gas Control Detection System and a wide range of LP gas parts necessary for installing safe LP gas systems on your boat. Canonsburg, Pennsylvania

Complete set of marine instruments for both sailing and motor yachts. Tachometers, Fuel & Water Level Gauges, Voltmeters, Ammeters, Pressure Gauges, and more. 130 locations around the world. Hanover , Germany

VEI Systems designs and manufactures some of the most advanced digital electronic vehicle monitoring systems in the world today. Utilizing advanced engineering techniques, microprocessors, digital and analog technology, our innovative instruments provide far better accuracy, features, and usability than has been available to date. Our gauges and data-loggers are proudly made in the USA. Boca Raton, Florida

Water Witch, Inc., manufacturer of bilge switch, bilge counter, high water alarm, bilge monitor and the only dual system providing backup to primary switch, introduces the new digital hour meter, e-Panel series bilge controls, a multi-bilge panel and Inteli-Mute, intelligence at the mute button. We now offer a variety of unique bilge monitors and controls. Santee, California

Wema is the leading global manufacturer and provider of liquid level sensor and level sensing solutions for fuel tanks, water tanks, and black and grey water holding tanks. We also provide temperature sensors, oil pressure sensors, and tacho sensor to monitor your engine performance, as well as a full range of dashboard gauges including but not limited to level gauges, voltmeters, ammeters, tachometers, speedometers, GPS speedometers, etc. Also offering Stainless Steel Boating Accessories (holders and clips). Ft. Lauderdale, Florida