Need Replacement Propane Gas Detector For 2020 Grand Design Reflection 295rl

Updated 10/13/2026 | Published 10/10/2026

Products Featured in This Question

RV Propane Gas Detector - 12 Volt - 2 Wire - Black

(597)

$68.32

RV Propane Gas Detector - 12 Volt - 2 Wire - White

(597)

$61.18

Question:

i have a 2020 GD reflection 295rl and need to replace the LP monitor. It is their part no. 740114. what do you have the is compatible and reasonably priced?

asked by: Judy H

Expert Reply:

Hey Judy, thanks for reaching out. Yes, we do have an option for replacing the 740114 LP detector in your 2020 GD reflection 295rl. Here is what I recommend:

- RV Propane Gas Detector - 12 Volt - 2 Wire - Black # RS44FR

- RV Propane Gas Detector - 12 Volt - 2 Wire - White # RS64FR

These alarms measure 4-1/4" long x 2-5/8" wide overall. Both include a small (5-3/4" long x 4-1/4" wide) and large bracket (7-1/4" long x 3-3/8" wide) that will cover most any replacement application. They have a 5-year lifespan which is standard for detectors. You'll just need to pick which color you want.

How do you use propane most? Indoor cooking, heater, or grill?

expert reply by: Jesse M

RV Propane Gas Detector - 12 Volt - 2 Wire - White
(click to enlarge)

Bob F.

10/13/2026

I purchased one of these for my 2020 Globetrotter as the original one was/is no longer in production. Easy installation with optional face plates to fit the original cut out opening.

Ricky D.

10/13/2026

I replaced the original (discontinued) gas leak detector in my 2019 flying cloud with this replacement and it went into the same space and connections perfectly. Very easy job and looks like OEM in the airstream.

Jesse M.

10/13/2026

@RickyD Nice! Glad to hear the detector worked out, and that the replacement process was so easy. Thanks for sharing!

Karl A.

10/13/2026

I used on my 2021 Keystone Cougar 22MLS.Long as the dimensions of the new detector fits it will worked great with any 12 vdc rv . Just rewire as old detector. It is a easy replacement.

Jesse M.

10/13/2026

@KarlA Nice! That's great to hear. Thanks for sharing!

Jose

10/13/2026

I replaced my gas monitor in my Airstream travel trailer with this model. My old detector was also no longer produced and this one fit in the existing hole and the backplate covered the original hole completely. Additionally, this detector has a very low profile and nearly sits flat when installed, so this was a plus for me since my detector is located close to the floor and adjacent to a pull out drawer. I needed the slim profile to be able to open the drawer without bumping up against or setting off the detector. The detector works as advertised and has a factory installed look and fit.