Gasoline Fume Detector with Dual Channel and Blower Control - 12/24VThe Dual Channel Gasoline Fume Detector is an effective means to monitor gasoline fumes ...

Propane Fume Detector & Alarm w/2 Plastic Sensors & Solenoid Valve - Square Black Bezel DisplayDetect propane leaks early and automatically shut off...

Engine Shutdown - 5 Circuit with 20A Relays - Round Display If a fire breaks out aboard a diesel-powered vessel, the engine(s) must be shut down prior to or...

Propane Fume Detector w/Plastic Sensor & Solenoid Valve - Black Bezel DisplayDetect propane leaks early and automatically shut off gas supply to prevent...

Engine Shut Down SystemFeatures: 3 - 20 Amp Circuits 12/24 VDC Engine Shut Down System Round Display Specifications: Blower Relay: No Generator Shutdown: N...

Gasoline Fume Detector w/Blower Control -  Chrome Bezel - 12VThe Single Channel Gasoline Fume Detector is an effective means to monitor gasoline fumes in an...

CO Alert Carbon Monoxide Alarm with NMEA 2000The lethal nature of CO means every boat should be protected with a local alarm.  Of course, a typical househol...

Gasoline Fume Detector w/Blower Control -  Black Bezel - 12VThe Single Channel Gasoline Fume Detector is an effective means to monitor gasoline fumes in an ...

Gasoline Fume Detector - Chrome Bezel - 12/24VThe Single Channel Gasoline Fume Detector is an effective means to monitor gasoline fumes in an engine compart...

Gasoline Fume Detector - Black Bezel - 12/24VThe Single Channel Gasoline Fume Detector is an effective means to monitor gasoline fumes in an engine compartm...

Gas Vapor Alarm Fume, Fire, Bilge Water - Black Surface MountFeatures: Cost effective technology. Smart sensor block for improved performance. Thermal Senso...

Propane Control & Solenoid Valve w/Chrome Bezel DisplayMinimize the risk of personal injury and possible explosions! Conveniently turn off the gas supp...

Propane Control & Solenoid Valve w/Black Bezel DisplayMinimize the risk of personal injury and possible explosions! Conveniently turn off the gas suppl...

Deluxe Helm Display w/Gauge Body, LED & Color Graphics f/Engine Shutdown System - Black Bezel DisplayFeatures/Specifications: Compact Design 2-3/16" Ro...

CO Alarm 12/24V DC with Interconnect - Black  A Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with an...

CO Alarm 12/24V DC with Interconnect - WhiteA Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with an o...

CO Alarm Internal Battery w/Interconnect - WhiteA Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with ...

62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - BlackFeatures: NMMA Listed Component. Space-saving design works in the harsh marine environment. ...

Fixed Heat Detector with BaseThe Fireboy-Xintex Heat Detector uses a single thermistor to sense the air temperature around the detector. This heat detector ...

CO Alarm 12/24V DC - BlackA Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with an open design may req...

CO Alarm Internal Battery - BlackA Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with an open design ...

Marine Gas Fume DetectorProvides protection against accidents caused by Gas/Propane spills or leaks. The remote sensor monitors the bilge/engine compartment...

Gas Vapor Alarm UL 2" Instrument Case - BlackProvides protection against accidents caused by Gas Fumes spills or leaks. Remote sensor monitors bilge/engine ...

CO Alarm 12/24V DC - WhiteA Carbon Monoxide (CO) detector should be installed in each accommodation space.  Small crafts or RV's with an open design may req...

Combo Carbon Monoxide Propane Alarms Flush Mount - WhiteHave a safe TRIP!Test and inspect the Propane and CO alarms installed in your RV every week and repl...

FX-4 Carbon Monoxide AlarmMarine Use - Low Voltage Hard Wired Alarm. Replaces your CO alarms that are over 5 years old. No Bags. No Tags. Full 5-Year servic...

62 Series Carbon Monoxide Alarm - 12V - 62-541-Marine - Surface Mount - BlackMini Carbon Monoxide Alarm with a compact space saving design that replaces you...

62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - BlackFeatures: White Mini Carbon Monoxide Alarm Flush Mount Space Saving - Compact design for RVs D...

62 Series Carbon Monoxide Alarm - 12V - 62-542-Marine - Flush Mount - BlackMini Carbon Monoxide Alarm with a compact space saving design that replaces your ...

62 Series Carbon Monoxide Alarm - 12V - 62-542-Marine - Flush Mount - WhiteMini Carbon Monoxide Alarm with a compact space saving design that replaces your ...

62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-Marine-RLY-NC - Surface Mount - WhiteMini Carbon Monoxide Alarm with a compact space saving design th...

62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - WhiteFeatures: White Mini Carbon Monoxide Alarm Surface Mount Space Saving - Compact design for R...

62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - BlackFeatures: White Mini Carbon Monoxide Alarm Surface Mount Space Saving - Compact design for R...

62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-R-Marine - Surface Mount - BlackMini Carbon Monoxide Alarm with a compact space saving design that re...

62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - WhiteFeatures: White Mini Carbon Monoxide Alarm Flush Mount Space Saving - Compact design for RVs D...

62 Series RV Carbon Monoxide - White - Flush Mount - 12V with Trim RingFeatures: This unit comes with a trim ring to cover existing screw holes and fit newe...

85 Series Carbon Monoxide Propane Gas Alarm - 12V - BlackFeatures: Green-On, Red-Alarm, Red/Green-Fault, Red Red/Green Green - End of Life During Alarm Move...

85 Series Carbon Monoxide Propane Gas Alarm - 12V - WhiteFeatures: Green-On, Red-Alarm, Red/Green-Fault, Red Red/Green Green - End of Life During Alarm Move...

30 Series 12V RV Propane Alarm - BlackMeets requirements set by RVIA for LP Gas Alarms on RVs. Test/Reset Button - Mute alarm during ventilation. Tests all ...

30 Series 12V RV Propane Alarm - WhiteMeets requirements set by RVIA for LP Gas Alarms on RVs. Test/Reset Button - Mute alarm during ventilation. Tests all ...

80 Series Black Propane Gas Alarm - 12VUniversal Replacement! This unit comes with a trim ring to cover existing screw holes and fit newer units into previo...

80 Series White Propane Gas Alarm - 12VUniversal Replacement! This unit comes with a trim ring to cover existing screw holes and fit newer units into previo...

SMI100RV Smoke Detector 9V Battery PoweredAn ideal pocket-sized reference book for comprehending maritime flags. This guide is both comprehensive and concis...