# Safe-T-Alert Marine Gas Fume Detector [MGD-1XL]

**Marine Gas Fume Detector**

Provides protection against accidents caused by Gas/Propane spills or leaks. The remote sensor monitors the bilge/engine compartment during and after fueling. Install the galley or LP tank locker sensor to protect against propane leaks.  
  
**Features:**

-   Sight and Sound Alarm Indicator
-   Dual signaling sounds an alarm and activates a warning light
-   Marine Proven
-   Exclusively designed for the harsh marine environment
-   Smart Sensor
-   Detects the build-up of explosive gases
-   On/Off/Test
-   For a one-touch analysis of detector performance
-   Money Saving
-   Qualify for marine insurance discounts

**Specifications:**

-   Voltage - Input Range (Volts): 12v
-   Generator Shutdown: No
-   Fume Type: Gasoline & Propane
-   Box Dimensions: 4"H x 8"W x 10"L WT: 0.85 lbs
-   UPC: 715456801100

  
[Quick Guide (pdf)](https://productimageserver.com/literature/quickGuide/75208QG.pdf)  
[Brochure (pdf)](https://productimageserver.com/literature/brochure/75208BR.pdf)

## Details

- **Price:** 199.99 USD
- **Type:** Fume Detectors
- **Tags:** Brand_Safe-T-Alert, Marine Safety, Marine Safety | Fume Detectors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.99 USD | In stock |

## Images

- Safe-T-Alert Marine Gas Fume Detector [MGD-1XL] Safe-T-Alert

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> Source: [Besafe1st](https://besafe1st.com/products/safe-t-alert-2nd-remote-head-f-mgd-10xl-mgd-1xl)
> Updated: 2026-05-31