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Gas Detectors

Leak Detectors
Leak Detectors
1 - 32 of 73 results
BRK Electronics Carbon Monoxide Detector Wall Or Ceiling Mount - White
BRK Electronics Carbon Monoxide Detector Wall Or Ceiling Mount - White
33.31 $31.72
1 review
 ⬤  In Stock
Power Source
Battery Powered
Camco Propane Pressure Test Kit With 30 inch Hose, 0-35 WC (Water Column)
Camco Propane Pressure Test Kit With 30 inch Hose, 0-35 WC (Water Column)
115.3 $109.81
1 review
 ⬤  In Stock
Compatibility
Gas System
Includes Fitting
Yes
Includes Gauge
Yes
Includes Hose
Yes
Includes Storage Case
Yes
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 35-742-WT
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 35-742-WT
106.33 $101.27
1 review
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
White
Depth (IN)
1-1/4 Inch
Diameter (IN)
Not Applicable
Safe-T-Alert Carbon Monoxide Detector - Surface Mount Black - 25-741-BL
Safe-T-Alert Carbon Monoxide Detector - Surface Mount Black - 25-741-BL
92.32 $87.92
1 review
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Black
Diameter (IN)
Not Applicable
Display Type
No Display
Safe-T-Alert Carbon Monoxide Detector - Surface Mount White - 25-741-WT
Safe-T-Alert Carbon Monoxide Detector - Surface Mount White - 25-741-WT
92.32 $87.92
1 review
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
White
Diameter (IN)
Not Applicable
Display Type
No Display
Safe-T-Alert Gas Leak Detector Shut Off Kit 70 Series Flush Mount - Black 70-742-P-R-BR-KIT
Safe-T-Alert Gas Leak Detector Shut Off Kit 70 Series Flush Mount - Black 70-742-P-R-BR-KIT
209.46 $199.49
1 review
 ⬤  Out Of Stock
Power Source
12 Volt DC Hardwire
Alert Type
Alert To Leak With Beeping
Color
Brown
Diameter (IN)
Not Applicable
Function
Detects LP And CO Gas
Safe-T-Alert Carbon Monoxide Detector - Surface Mount White - 65-541-P-WT
Safe-T-Alert Carbon Monoxide Detector - Surface Mount White - 65-541-P-WT
1 review
 ⬤  Discontinued
Power Source
12 Volt
Alert Type
Alerts To Leak With Beeping
Color
White
Depth
1.3 Inch
Diameter
Not Applicable
View In Stock Alternatives
Safe-T-Alert Carbon Monoxide Detector - Surface Mount Black - 35-741-BL
Safe-T-Alert Carbon Monoxide Detector - Surface Mount Black - 35-741-BL
106.33 $101.27
2 reviews
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Black
Diameter (IN)
Not Applicable
Display Type
No Display
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Brown - 35-742-BR
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Brown - 35-742-BR
106.33 $101.27
1 review
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Brown
Depth (IN)
1-1/4 Inch
Diameter (IN)
Not Applicable
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Black - 35-742-BL
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Black - 35-742-BL
106.33 $101.27
1 review
 ⬤  In Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Black
Diameter (IN)
Not Applicable
Display Type
No Display
Safe-T-Alert Propane Leak Detector Surface Mount 20 Series - Black 20-441-P-BL
Safe-T-Alert Propane Leak Detector Surface Mount 20 Series - Black 20-441-P-BL
64.04 $60.99
1 review
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
3-1/2 Inch
Type
Surface Mount Detector
Unit Size
Not Applicable
Used To
Rugged RV Environment, Travel Trailers, Fifth Wheels, Truck And Folding Campers
Safe-T-Alert Propane Leak Detector 30 Series Surface Mount - White 30-441-P-WT
Safe-T-Alert Propane Leak Detector 30 Series Surface Mount - White 30-441-P-WT
69.2 $65.90
1 review
 ⬤  Out Of Stock
Alert Type
Alerts To Leak With Beeping
Length
6-3/8 Inch
Type
Surface Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
View In Stock Alternatives
Safe-T-Alert Propane Leak Detector Surface Mount 40 Series - White 40-441-P-WT
Safe-T-Alert Propane Leak Detector Surface Mount 40 Series - White 40-441-P-WT
72.36 $68.91
1 review
 ⬤  Out Of Stock
Alert Type
Alerts To Leak With Beeping
Length
5.2 Inch
Type
Surface Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
Marshall Excelsior Propane Pressure Test Kit with 3' Rubber Hose
Marshall Excelsior Propane Pressure Test Kit with 3' Rubber Hose
154.34 $146.99
No reviews
 ⬤  In Stock
Includes Fitting
Yes
Includes Gauge
Yes
Includes Hose
Yes
Includes Storage Case
Yes
Pressure Range
0 To 35 Inch Water Column
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 65-542-WT
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 65-542-WT
81.18 $77.31
1 review
 ⬤  Superseded
Power Source
12 Volt
Alert Type
Alerts To Leak With Beeping
Color
White
Depth
1-1/4 Inch
Diameter
Not Applicable
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Brown - 70-742-P-BR
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Brown - 70-742-P-BR
119.57 $113.88
1 review
 ⬤  Out Of Stock
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Brown
Depth (IN)
1.38 Inch
Diameter (IN)
Not Applicable
Safe-T-Alert Propane Leak Detector Surface Mount Detector 20 Series - White 20-441-P-WT
Safe-T-Alert Propane Leak Detector Surface Mount Detector 20 Series - White 20-441-P-WT
64.04 $60.99
No reviews
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
3-1/2 Inch
Type
Surface Mount Detector
Unit Size
Not Applicable
Used To
Rugged RV Environment, Travel Trailers, Fifth Wheels, Truck And Folding Campers
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 70-742-P-WT
Safe-T-Alert Carbon Monoxide Detector - Flush Mount White - 70-742-P-WT
117.66 $112.06
No reviews
 ⬤  Superseded
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
White
Depth (IN)
1.38 Inch
Diameter (IN)
Not Applicable
View In Stock Alternatives
Safe-T-Alert Smoke Detector Auto Reset - 4 inch Diameter USA Model SA-775
Safe-T-Alert Smoke Detector Auto Reset - 4 inch Diameter USA Model SA-775
34.64 $32.99
No reviews
 ⬤  Special Order
Power Source
Battery Operated
Diameter
4 Inch
Length
Not Applicable
Voltage
9 Volt
With Reset Button
Yes
Safe-T-Alert Smoke Detector Auto Reset - 4 inch Diameter Canada Model
Safe-T-Alert Smoke Detector Auto Reset - 4 inch Diameter Canada Model
19.25 $18.33
No reviews
 ⬤  Out Of Stock
Power Source
Battery Operated
Diameter
4 Inch
Length
Not Applicable
Voltage
9 Volt
With Reset Button
Yes
View In Stock Alternatives
Dometic Carbon Monoxide Detector Wall or Ceiling Mount - White
Authorized Dealer
Dometic Carbon Monoxide Detector Wall or Ceiling Mount - White
67.33 $64.12
No reviews
 ⬤  Out Of Stock
Power Source
Battery Powered
Alert Type
Alerts To Leak With Beeping
Color
White
Diameter
Not Applicable
Display Type
Non-Digital
View In Stock Alternatives
Dometic Carbon Monoxide Detector with LCD Display Wall or Ceiling Mount - White
Authorized Dealer
Dometic Carbon Monoxide Detector with LCD Display Wall or Ceiling Mount - White
140.69 $133.99
No reviews
 ⬤  Special Order
Power Source
Battery Powered
Alert Type
Alerts To Leak With Beeping
Color
White
Diameter
Not Applicable
Display Type
Digital
Dometic Carbon Monoxide/ Propane Leak Detector Wall Mounted - White
Authorized Dealer
Dometic Carbon Monoxide/ Propane Leak Detector Wall Mounted - White
No reviews
 ⬤  Discontinued
Power Source
12 Volt
Alert Type
Alerts To Leak With Beeping
Color
White
Depth (IN)
2 Inch
Diameter (IN)
Not Applicable
View In Stock Alternatives
Safe-T-Alert Propane Leak Detector 40 Series - Flush Mount White 40-442-P-WT
Safe-T-Alert Propane Leak Detector 40 Series - Flush Mount White 40-442-P-WT
72.36 $68.91
No reviews
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
4.8 Inch
Type
Flush Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
Safe-T-Alert Propane Leak Detector 40 Series - Flush Mount Brown 40-442-P-BR
Safe-T-Alert Propane Leak Detector 40 Series - Flush Mount Brown 40-442-P-BR
72.36 $68.91
No reviews
 ⬤  Out Of Stock
Alert Type
Alerts To Leak With Beeping
Length
4.8 Inch
Type
Flush Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
View In Stock Alternatives
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Black - 70-742-P-BL
Safe-T-Alert Carbon Monoxide Detector - Flush Mount Black - 70-742-P-BL
150.14 $142.99
No reviews
 ⬤  Superseded
Power Source
12 Volt Hardwire
Alert Type
Alerts To Leak With Beeping
Color
Black
Depth (IN)
1.38 Inch
Diameter (IN)
Not Applicable
View In Stock Alternatives
Safe-T-Alert Gas Leak Detector Shut Off Kit - White 25-742-R-WT-TR-KIT
Safe-T-Alert Gas Leak Detector Shut Off Kit - White 25-742-R-WT-TR-KIT
208.94 $198.99
No reviews
 ⬤  In Stock
Power Source
12 Volt DC Hardwire
Alert Type
Alert To Leak With Beeping
Color
White
Diameter (IN)
Not Applicable
Function
Detects LP And CO Gas
Safe-T-Alert Gas Leak Detector Shut Off Kit Flush Mount - Black 25-742-R-BL-TR-KIT
Safe-T-Alert Gas Leak Detector Shut Off Kit Flush Mount - Black 25-742-R-BL-TR-KIT
208.94 $198.99
No reviews
 ⬤  In Stock
Power Source
12 Volt DC Hardwire
Alert Type
Alert To Leak With Beeping
Color
Black
Diameter (IN)
Not Applicable
Function
Detects LP And CO Gas
Safe-T-Alert - Portable Carbon Monoxide Detector with Digital Display SA-HHCO
Safe-T-Alert - Portable Carbon Monoxide Detector with Digital Display SA-HHCO
No reviews
 ⬤  Discontinued
Power Source
Battery Powered
Alert Type
Alerts To Leak With Beeping
Color
Black
Depth
1 Inch
Diameter
Not Applicable
Safe-T-Alert Propane Leak Detector Flush Mount 30 Series - White 30-442-P-WT
Safe-T-Alert Propane Leak Detector Flush Mount 30 Series - White 30-442-P-WT
69.44 $66.13
No reviews
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
6-3/8 Inch
Type
Flush Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
Safe-T-Alert Propane Leak Detector Surface Mount 30 Series - Black 30-441-P-BL
Safe-T-Alert Propane Leak Detector Surface Mount 30 Series - Black 30-441-P-BL
69.44 $66.13
No reviews
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
6-3/8 Inch
Type
Surface Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
Safe-T-Alert Propane Leak Detector Flush Mount 30 Series - Black 30-442-P-BL
Safe-T-Alert Propane Leak Detector Flush Mount 30 Series - Black 30-442-P-BL
69.44 $66.13
No reviews
 ⬤  In Stock
Alert Type
Alerts To Leak With Beeping
Length
6-3/8 Inch
Type
Flush Mount Detector
Unit Size
Not Applicable
Used To
Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels
Showing 1 - 32 of 73 Products

Make sure to replace any gas detectors, including RV Propane and CO alarms that are over 5 years old. Safe T Alert gas detectors are built to operate in extreme temperatures, ranging from -31 to +150 F. All alarms meets RVIA/NFPA requirements and are listed to UL 1484 RV.

Our RV gas detectors have been road tested to solve the unique problems of RVers, like vibration or humidity. We carry an extensive selection of high quality RV gas alarms in our RV store to meet your needs.