Save 33%
![Fireboy-Xintex CO Alarm Internal Battery - White [CMD6-MB-R]](http://merceroutdoors.com/cdn/shop/products/90073XL_{width}x.jpg?v=1647251960)
Sale price$143.99
Regular price$215.00
Fireboy-Xintex CO Alarm Internal Battery - White [CMD6-MB-R]Fireboy-Xintex
In stock, 3 unitsSave 37%
![Safe-T-Alert FX-4 Carbon Monoxide Alarm - 2-Pack [FX-4MARINE2-PACK]](http://merceroutdoors.com/cdn/shop/products/75682XL_{width}x.jpg?v=1647172826)
Sale price$112.99
Regular price$179.99
Safe-T-Alert FX-4 Carbon Monoxide Alarm - 2-Pack [FX-4MARINE2-PACK]Safe-T-Alert
Only 1 unit leftSave 17%
![Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4]](http://merceroutdoors.com/cdn/shop/products/72721XL_{width}x.jpg?v=1647157959)
Sale price$74.99
Regular price$89.99
Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4]Safe-T-Alert
Only 2 units left![Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black [MGD-1]](http://merceroutdoors.com/cdn/shop/products/76981XL_{width}x.jpg?v=1647179642)
Sale price$129.95
Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black [MGD-1]Safe-T-Alert
In stock, 12 units![Safe-T-Alert Marine Gas Fume Detector [MGD-1XL]](http://merceroutdoors.com/cdn/shop/products/75208XL_{width}x.jpg?v=1647169747)
![Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black [45-741-BL]](http://merceroutdoors.com/cdn/shop/products/73828XL_{width}x.jpg?v=1647163311)
Sale price$89.99
Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black [45-741-BL]Safe-T-Alert
In stock, 7 unitsSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - 62-541-Marine Surface Mount - White [62-541-MARINE]](http://merceroutdoors.com/cdn/shop/products/61252XL_{width}x.jpg?v=1647114141)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - 62-541-Marine Surface Mount - White [62-541-MARINE]Safe-T-Alert
In stock, 3 unitsSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-542-Marine-RLY-NC - Flush Mount - White [62-542-MARINE-RLY-NC]](http://merceroutdoors.com/cdn/shop/products/61258XL_{width}x.jpg?v=1647114169)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-542-Marine-RLY-NC - Flush Mount - White [62-542-MARINE-RLY-NC]Safe-T-Alert
In stock, 10 unitsSave 32%
![Fireboy-Xintex Propane Fume Detector Alarm w/2 Plastic Sensors Solenoid Valve - Square Black Bezel Display [P-2BS-R]](http://merceroutdoors.com/cdn/shop/products/63845XL_{width}x.jpg?v=1647122955)
Sale price$615.99
Regular price$910.00
Fireboy-Xintex Propane Fume Detector Alarm w/2 Plastic Sensors Solenoid Valve - Square Black Bezel Display [P-2BS-R]Fireboy-Xintex
Only 2 units leftSave 33%
![Fireboy-Xintex CO Alarm 12/24V DC - Black [CMD6-MD-BR]](http://merceroutdoors.com/cdn/shop/products/90067XL_{width}x.jpg?v=1647251933)
Sale price$143.99
Regular price$215.00
Fireboy-Xintex CO Alarm 12/24V DC - Black [CMD6-MD-BR]Fireboy-Xintex
Only 2 units leftSave 31%
![Fireboy-Xintex CO Alarm 12/24V DC w/Interconnect - White [CMD6-MDR-R]](http://merceroutdoors.com/cdn/shop/products/91434XL_{width}x.jpg?v=1647263917)
Sale price$167.99
Regular price$245.00
Fireboy-Xintex CO Alarm 12/24V DC w/Interconnect - White [CMD6-MDR-R]Fireboy-Xintex
In stock, 10 unitsSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-R-Marine - Surface Mount - Black [62-541-R-MARINE-BL]](http://merceroutdoors.com/cdn/shop/products/71057XL_{width}x.jpg?v=1647151381)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-R-Marine - Surface Mount - Black [62-541-R-MARINE-BL]Safe-T-Alert
In stock, 8 unitsSave 39%
![BEP Contour Matrix Gas Detector w/Control [600-GDL]](http://merceroutdoors.com/cdn/shop/files/96666XL_{width}x.jpg?v=1748567625)
Sale price$350.99
Regular price$570.99
BEP Contour Matrix Gas Detector w/Control [600-GDL]BEP Marine
Only 1 unit leftSave 20%
![Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - Black [62-542-BL-MARINE-24V]](http://merceroutdoors.com/cdn/shop/files/107867XL_{width}x.jpg?v=1747415757)
Sale price$160.99
Regular price$199.99
Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm - 24V Flush Mount - Black [62-542-BL-MARINE-24V]Safe-T-Alert
Only 2 units leftSave 31%
![Fireboy-Xintex CO Alarm Internal Battery w/Interconnect - White [CMD6-MBR-R]](http://merceroutdoors.com/cdn/shop/products/91435XL_{width}x.jpg?v=1647263926)
Sale price$167.99
Regular price$245.00
Fireboy-Xintex CO Alarm Internal Battery w/Interconnect - White [CMD6-MBR-R]Fireboy-Xintex
In stock, 3 unitsSave 30%
![Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered [SMI100RV]](http://merceroutdoors.com/cdn/shop/files/109105XL_{width}x.jpg?v=1749497168)
![Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered [SMI100RV]](http://merceroutdoors.com/cdn/shop/files/109105BXL_{width}x.jpg?v=1749497170)
Sale price$55.99
Regular price$80.00
Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered [SMI100RV]Fireboy-Xintex
In stock, 15 unitsSave 33%
![Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Chrome Bezel - 12V [G-1CB-R]](http://merceroutdoors.com/cdn/shop/products/63868XL_{width}x.jpg?v=1647123049)
Sale price$379.99
Regular price$570.00
Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Chrome Bezel - 12V [G-1CB-R]Fireboy-Xintex
In stock, 3 unitsSave 33%
![Fireboy-Xintex CO Alarm 12/24V DC - White [CMD6-MD-R]](http://merceroutdoors.com/cdn/shop/products/90071XL_{width}x.jpg?v=1647251951)
Sale price$143.99
Regular price$215.00
Fireboy-Xintex CO Alarm 12/24V DC - White [CMD6-MD-R]Fireboy-Xintex
In stock, 9 unitsSave 33%
![Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Black Bezel - 12V [G-1BB-R]](http://merceroutdoors.com/cdn/shop/products/63865XL_{width}x.jpg?v=1647123030)
Sale price$362.99
Regular price$540.00
Fireboy-Xintex Gasoline Fume Detector w/Blower Control - Black Bezel - 12V [G-1BB-R]Fireboy-Xintex
In stock, 9 unitsSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - Black [62-542-BL]](http://merceroutdoors.com/cdn/shop/files/105524XL_{width}x.jpg?v=1725568510)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - Black [62-542-BL]Safe-T-Alert
Only 2 units leftSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - White [62-542-WT]](http://merceroutdoors.com/cdn/shop/files/105522XL_{width}x.jpg?v=1725568501)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Flush Mount - White [62-542-WT]Safe-T-Alert
In stock, 10 unitsSave 33%
![Fireboy-Xintex Gasoline Fume Detector - Black Bezel - 12/24V [G-1B-R]](http://merceroutdoors.com/cdn/shop/products/63857XL_{width}x.jpg?v=1647123002)
Sale price$335.99
Regular price$500.00
Fireboy-Xintex Gasoline Fume Detector - Black Bezel - 12/24V [G-1B-R]Fireboy-Xintex
In stock, 3 unitsSave 26%
![Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - Black [62-541-BL]](http://merceroutdoors.com/cdn/shop/files/105520XL_{width}x.jpg?v=1725568492)
Sale price$73.99
Regular price$99.95
Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - RV Surface Mount - Black [62-541-BL]Safe-T-Alert
In stock, 3 unitsSave 32%
![Fireboy-Xintex Gasoline Fume Detector w/Dual Channel Blower Control - 12/24V [G-2BB-R]](http://merceroutdoors.com/cdn/shop/products/63872XL_{width}x.jpg?v=1647123077)
Sale price$624.99
Regular price$920.00
Fireboy-Xintex Gasoline Fume Detector w/Dual Channel Blower Control - 12/24V [G-2BB-R]Fireboy-Xintex
Only 2 units left