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![Fireboy-Xintex Propane Fume Detector w/Plastic Sensor Solenoid Valve - Black Bezel Display [P-1BS-R]](//trestlethorn.com/cdn/shop/files/63836XL.jpg?v=1697629374&width=533)
Fireboy-Xintex Propane Fume Detector w/Plastic Sensor Solenoid Valve - Black Bezel Display [P-1BS-R]
Vendor:Fireboy-XintexRegular price $409Regular price$630Sale price $409Sale -
Safe-T-Alert Marine Gas Fume Detector [MGD-1XL]
Vendor:Safe-T-AlertRegular price $180Regular price$200Sale price $180Sale -
Fireboy-Xintex Propane Fume Detector w/Plastic Sensor - No Solenoid Valve - Black Bezel Display [P-1B-R]
Vendor:Fireboy-XintexRegular price $330Regular price$515Sale price $330Sale -
Fireboy-Xintex Deluxe Helm Display w/Gauge Body, LED Color Graphics f/Engine Shutdown System - Black Bezel Display [DU-RBH-20-R]
Vendor:Fireboy-XintexRegular price $170Regular price$255Sale price $170Sale -
Fireboy-Xintex Engine Shutdown System w/Round Display [ES-3000-01]
Vendor:Fireboy-XintexRegular price $409Regular price$630Sale price $409Sale -
Fireboy-Xintex Deluxe Helm Display w/Membrane Switch, Remote Horn LEDs f/Engine Shutdown System - Black Bezel Display [DU-SBH-20-R]
Vendor:Fireboy-XintexRegular price $177Regular price$265Sale price $177Sale -
Safe-T-Alert Combo Carbon Monoxide Propane Alarm - Flush Mount - Mini - White [25-742-WHT]
Vendor:Safe-T-AlertRegular price $68Regular price$90Sale price $68Sale -
Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-R-Marine - Surface Mount - Black [62-541-R-MARINE-BL]
Vendor:Safe-T-AlertRegular price $61Regular price$100Sale price $61Sale -
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - White [62-542-WT]
Vendor:Safe-T-AlertRegular price $61Regular price$100Sale price $61Sale -
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 24V Flush Mount - Black w/Relay [62-542-R-BL-24V]](//trestlethorn.com/cdn/shop/files/111395XL.jpg?v=1762800903&width=533)
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 24V Flush Mount - Black w/Relay [62-542-R-BL-24V]
Vendor:Safe-T-AlertRegular price $151Regular price$210Sale price $151Sale -
![Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - Black [62-542-BL-MARINE-24V]](//trestlethorn.com/cdn/shop/files/107867XL.jpg?v=1747419391&width=533)
Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - Black [62-542-BL-MARINE-24V]
Vendor:Safe-T-AlertRegular price $137Regular price$200Sale price $137Sale -
Safe-T-Alert 80 Series White Propane Gas Alarm - 12V [80-441-WT-TR]
Vendor:Safe-T-AlertRegular price $47Regular price$100Sale price $47Sale -
Safe-T-Alert 80 Series Black Propane Gas Alarm - 12V [80-441-BL-TR]
Vendor:Safe-T-AlertRegular price $47Regular price$100Sale price $47Sale -
Fireboy-Xintex CO Alarm 12/24V DC w/Interconnect - Black [CMD6-MDR-BR]
Vendor:Fireboy-XintexRegular price $159Regular price$245Sale price $159Sale -
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - Black [62-541-BL]
Vendor:Safe-T-AlertRegular price $61Regular price$100Sale price $61Sale -
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - 62-542-Marine - Flush Mount - Black [62-542-MARINE-BLK]
Vendor:Safe-T-AlertRegular price $61Regular price$100Sale price $61Sale -
Fireboy-Xintex Propane Control Solenoid Valve w/Chrome Bezel Display [C-1C-R]
Vendor:Fireboy-XintexRegular price $234Regular price$360Sale price $234Sale -
Fireboy-Xintex Propane Control Solenoid Valve w/Black Bezel Display [C-1B-R]
Vendor:Fireboy-XintexRegular price $209Regular price$315Sale price $209Sale -
Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black [MGD-1]
Vendor:Safe-T-AlertRegular price $180Regular price$200Sale price $180Sale -
Fireboy-Xintex Propane Fume Detector Alarm w/2 Plastic Sensors Solenoid Valve - Square Black Bezel Display [P-2BS-R]
Vendor:Fireboy-XintexRegular price $586Regular price$910Sale price $586Sale -
Fireboy-Xintex Gasoline Fume Detector - Black Bezel - 12/24V [G-1B-R]
Vendor:Fireboy-XintexRegular price $319Regular price$500Sale price $319Sale -
Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Chrome Bezel - 12V [G-1CB-R]
Vendor:Fireboy-XintexRegular price $362Regular price$570Sale price $362Sale -
Safe-T-Alert 85 Series Carbon Monoxide Propane Gas Alarm - 12V - White [85-741-WT]
Vendor:Safe-T-AlertRegular price $58Regular price$100Sale price $58Sale -
Safe-T-Alert Gas Vapor Alarm Fume, Fire, Bilge Water - Black Surface Mount [MGD-10XL]
Vendor:Safe-T-AlertRegular price $280Regular price$300Sale price $280Sale
![Fireboy-Xintex Propane Fume Detector w/Plastic Sensor Solenoid Valve - Black Bezel Display [P-1BS-R]](http://trestlethorn.com/cdn/shop/files/63836XL.jpg?v=1697629374&width=533)
![Safe-T-Alert Marine Gas Fume Detector [MGD-1XL]](http://trestlethorn.com/cdn/shop/files/75208XL.jpg?v=1697654602&width=533)
![Fireboy-Xintex Propane Fume Detector w/Plastic Sensor - No Solenoid Valve - Black Bezel Display [P-1B-R]](http://trestlethorn.com/cdn/shop/files/63834XL.jpg?v=1697629356&width=533)
![Fireboy-Xintex Deluxe Helm Display w/Gauge Body, LED Color Graphics f/Engine Shutdown System - Black Bezel Display [DU-RBH-20-R]](http://trestlethorn.com/cdn/shop/files/64549XL.jpg?v=1697630581&width=533)
![Fireboy-Xintex Engine Shutdown System w/Round Display [ES-3000-01]](http://trestlethorn.com/cdn/shop/files/47825XL.jpg?v=1697597575&width=533)
![Fireboy-Xintex Deluxe Helm Display w/Membrane Switch, Remote Horn LEDs f/Engine Shutdown System - Black Bezel Display [DU-SBH-20-R]](http://trestlethorn.com/cdn/shop/files/64551XL.jpg?v=1697630600&width=533)
![Safe-T-Alert Combo Carbon Monoxide Propane Alarm - Flush Mount - Mini - White [25-742-WHT]](http://trestlethorn.com/cdn/shop/files/73822XL.jpg?v=1697651463&width=533)
![Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-R-Marine - Surface Mount - Black [62-541-R-MARINE-BL]](http://trestlethorn.com/cdn/shop/files/71057XL.jpg?v=1697645329&width=533)
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - White [62-542-WT]](http://trestlethorn.com/cdn/shop/files/105522XL.jpg?v=1725570346&width=533)
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 24V Flush Mount - Black w/Relay [62-542-R-BL-24V]](http://trestlethorn.com/cdn/shop/files/111395XL.jpg?v=1762800903&width=533)
![Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - Black [62-542-BL-MARINE-24V]](http://trestlethorn.com/cdn/shop/files/107867XL.jpg?v=1747419391&width=533)
![Safe-T-Alert 80 Series White Propane Gas Alarm - 12V [80-441-WT-TR]](http://trestlethorn.com/cdn/shop/files/110751XL.jpg?v=1759353800&width=533)
![Safe-T-Alert 80 Series Black Propane Gas Alarm - 12V [80-441-BL-TR]](http://trestlethorn.com/cdn/shop/files/110752XL.jpg?v=1759353800&width=533)
![Fireboy-Xintex CO Alarm 12/24V DC w/Interconnect - Black [CMD6-MDR-BR]](http://trestlethorn.com/cdn/shop/files/91432XL.jpg?v=1697702714&width=533)
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - Black [62-541-BL]](http://trestlethorn.com/cdn/shop/files/105520XL.jpg?v=1725570338&width=533)
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - 62-542-Marine - Flush Mount - Black [62-542-MARINE-BLK]](http://trestlethorn.com/cdn/shop/files/67945XL.jpg?v=1697637998&width=533)
![Fireboy-Xintex Propane Control Solenoid Valve w/Chrome Bezel Display [C-1C-R]](http://trestlethorn.com/cdn/shop/files/63832XL.jpg?v=1697629348&width=533)
![Fireboy-Xintex Propane Control Solenoid Valve w/Black Bezel Display [C-1B-R]](http://trestlethorn.com/cdn/shop/files/63828XL.jpg?v=1697629339&width=533)
![Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black [MGD-1]](http://trestlethorn.com/cdn/shop/files/76981XL.jpg?v=1697658570&width=533)
![Fireboy-Xintex Propane Fume Detector Alarm w/2 Plastic Sensors Solenoid Valve - Square Black Bezel Display [P-2BS-R]](http://trestlethorn.com/cdn/shop/files/63845XL.jpg?v=1697629418&width=533)
![Fireboy-Xintex Gasoline Fume Detector - Black Bezel - 12/24V [G-1B-R]](http://trestlethorn.com/cdn/shop/files/63857XL.jpg?v=1697629462&width=533)
![Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Chrome Bezel - 12V [G-1CB-R]](http://trestlethorn.com/cdn/shop/files/63868XL.jpg?v=1697629506&width=533)
![Safe-T-Alert 85 Series Carbon Monoxide Propane Gas Alarm - 12V - White [85-741-WT]](http://trestlethorn.com/cdn/shop/files/91461XL.jpg?v=1697702806&width=533)
![Safe-T-Alert Gas Vapor Alarm Fume, Fire, Bilge Water - Black Surface Mount [MGD-10XL]](http://trestlethorn.com/cdn/shop/files/76980XL.jpg?v=1697658561&width=533)