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Safe T Alert

Safe-T-Alert 20-441-P-WT Mini Hard-Wired Propane/LP Gas Alarm - 12V, 20 Series, White

    • Based on 2,294 reviews
Condition: New
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Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jan 12
Order within 20 hours and 48 minutes
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Features

  • Includes mounting bracket
  • Power Supply and Current Draw: 12 vDC 75mA @ 12 vDC
  • Alarm Point: < 25% LEL of Propane and Methane
  • Operational Range: 12 Volts +/- 15%; Operating Temperature: -40 F to +158 F
  • Hard-wired 12-volt power supply only
  • Fit type: Universal Fit

Description

The Safe-T-Alert RV 20 Series Mini Propane/LP Gas Alarm is designed for the rugged RV environment and is ideal for travel trailers, fifth wheels, trucks and folding campers. It features advanced technology with an "Alarm Mute" button that silences the alarm when the RV is ventilated and rapid recovery sensor that resets when silenced or reactivates if dangerous levels of propane remain. Easy 12 Volt installation means there will be no missing or dead batteries to replace. This unit is NOT battery operated. Includes mounting bracket. Meets RVIA/NFPA requirements. Listed to UL 1484 RV.

Brand: Safe T Alert


Style: Gas Detector


Power Source: Hard-Wired


Color: White


Item Weight: 0.01 Ounces


Alarm: Audible


Global Trade Identification Number: 13


Number of Items: 1


Manufacturer: MTI Industries


UPC:


Brand: ‎Safe T Alert


Style: ‎Gas Detector


Power Source: ‎Hard-Wired


Color: ‎White


Item Weight: ‎0.01 Ounces


Alarm: ‎Audible


Global Trade Identification Number: ‎13


Number of Items: ‎1


Manufacturer: ‎MTI Industries


UPC: ‎715456204413


Model: ‎20-441-P-WT


Item Weight: ‎0.01 ounces


Product Dimensions: ‎1.88 x 1.25 x 6 inches


Country of Origin: ‎China


Item model number: ‎20-441-P-WT


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎20-441-P-WT


Voltage: ‎12 Volts


Date First Available: July 22, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Direct Replacement, Easy to install
I have owned my camper for five years and did not know that the unit had an end of life cycle (five Years). At three o clock in the morning while camping with my grandson, the alarm went off scaring us to death, as this is a propane detector. after turning the propane off at the tanks we tried to figure out how to turn the blaring alarm off. Ended up cutting one of the wires. In the morning, looking through the stacks of paperwork that came with the camper, I found a small brochure about the unit.and that is when I found out about the end of life cycle. I did leave the propane turned off untill I replaced the unit. Ordered the unit from Amazon, connected the red and black wires and plugged into my existing wall mount. then tested it with a propane torch that I own. Worked perfectly. ... show more
Reviewed in the United States on July 14, 2019 by Ron Waters
    • Great replacement gas monitor
This was easy to install, works as advertised and at a reasonable price too. Please if you’ve got an RV & your Gas monitor has gone bad, buy this and install it. It has two wires that are clearly marked and already stripped on the ends for installation. Your life could depend upon this small device so again please replace your bad one. Highly recommend this gas monitor for RV’s! ... show more
Reviewed in the United States on December 24, 2021 by Mark E Whitley Customer
    • Good replacement.
Five minute install. Make sure you read the instructions, I didn't. After connecting, I started getting a red and green light flashing about ever 30 seconds, which indicated a malfunctioning unit. I Called manufacture and they indicated they had gotten a lot of call about the same problem. Indicated I should send back for a replacement. So I started the return process. Oh, well. Then I started reading the instructions. My Outback Travel Trailler was not plugged into a 120 volt outlet at the time and the battery in my RV was low. A low battery in your RV will case this problem. I Cancelled the return and replace order Amazon. Unit works a described. (Read the instruction S T U P I D) ... show more
Reviewed in the United States on February 8, 2018 by Wayne in ABQ
    • Perfect replacement unit.
Perfect replacement for original one. The manufacturing date (is on the back of unit) is very important. Although these are wired they do have a battery in them. There’s no replacing the battery, the whole unit needs to be replaced when the battery dies. Most brands including this one have a five year battery. Once you open, check the date to ensure that it was recently manufactured. If it isn’t recent, return it. Saw one at a local Camping World before buying this one. Had them open for me (used to be able to see the manufacturing date but the packaging has changed and you can’t see it. Guess what, it had been manufactured two years ago. So that meant two years of lost battery time. HINT: Do yourself a favor and put manufacturing date on side or top of unit (with permanent marker) where it can easily be seen when replacing your current unit. That way you’ll know when it is close to time to replace. Since the manufacturing date is on the back, you can’t see it without removing whole unit from wall. No wondering “when did we replace it”. ... show more
Reviewed in the United States on August 14, 2022 by Mudhen
    • OK product
I bought this for my camper, which had the exact same one in it. This is the third one that I’ve replaced. They usually only last about three years.
Reviewed in the United States on September 4, 2023 by John
    • This works
Simple and effective. Good quality and easy to understand
Reviewed in the United States on October 7, 2023 by SpillthePINTOS
    • Exact match
Installed last year, still going and they matched the original one I had so the installation was super easy. Just splice two wires and lock in position. I remember the date was very recent which is critical for this item.
Reviewed in the United States on April 7, 2023 by Rick
    • RV's need a working gas detectors.
So much cheaper than the camper store and easy to change. Identical to the one that came on my 5th wheel. Only way it could have been easier is if they included wire connectors.
Reviewed in the United States on October 3, 2023 by Clyde Bale

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