Skip to content Skip to navigation menu

In-Dash Mount Gasoline Fume Detector


Add to My List

Extend your warranty protection with PLUS plan!

Limited availability.
Model # 4823647 | Mfg # SA-1

Product Description

Protect your family and your investment. Easy, snaptogether assembly for ease in installation. 
  • UL listed to Marine Combustible Gas Indicators UL 1110.
  • Power 12 VAC, operational range 7-16 volts.
  • 200 milliamp (.2 amp.) current draw.
  • Alarm Trigger: 20% or less of the lower explosive limit of gasoline.
  • Fumes Detected: Gasoline, hydrogen from batteries, propane, alcohol, acetone, methane and other explosive vapors.
  • On/Off/Test Switch. For one touch analysis of detector performance.
  • Size: SA-1 fits standard 2-1/8" in dash panel blank.
    SA-1XL: 3-1/4"W x 2-3/4"H x 3/4"D.


In-Dash Mount Gasoline Fume Detector

Controls On/Off/Test
Dimensions 3 1/4" Width x 2 3/4" Height x 3/4" Depth
Features Internal Sensor
Second Sensor
Sound Signal Audible and Visual
Type Gasoline
Voltage Draws 200mA at 12 Volts DC
Warranty Details One Year

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.


by PowerReviews
Marine Technologies In-Dash Mount Gasoline Fume Detector

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Safety First

By Sam13010

from Roswell, GA

About Me Professional

Verified Buyer


  • Compact Design
  • Easy To Use
  • Waterproof


  • Unreliable

Best Uses

    Comments about Marine Technologies In-Dash Mount Gasoline Fume Detector:

    For my insurance, I noticed I could save about $35 per year by installing this. It uses a standard 2" hole and was fairly easy to mount. After the installation of about 5 months the fume detector gauge failed, but West Marine replaced it. It only took about 5 minutes to replace, but I could never find out why it failed. Hopefully the second will work longer.

    Service and delivery comments:

    It took about a week to get in as they only had one in stock -- in California and I live in Georgia.

    • Was this a gift?:
    • No

    Displaying review 1

    Back to top