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๐ฅ Stay safe on the roadโdetect propane leaks before they become a problem! ๐
The Safe T Alert 30 Series Classic LP Gas Alarm is a rugged, flush-mount propane detector designed specifically for RVs and campers. It features a maintenance-free, self-cleaning sensor that triggers an 85 dB alarm at propane levels below 25% LEL. Powered by efficient 12V DC circuitry, it conserves battery life and operates reliably in extreme temperatures from -40ยฐF to 158ยฐF, making it an essential safety upgrade for any mobile lifestyle.







| ASIN | B00MJV2H68 |
| Alarm | Audible |
| Best Sellers Rank | #10,565 in Automotive ( See Top 100 in Automotive ) #21 in RV Gas Supply Parts & Accessories |
| Brand | Safe T Alert |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 595 Reviews |
| Item Dimensions D x W x H | 1.75"D x 10"W x 8"H |
| Item Weight | 4.48 ounces |
| Manufacturer | MTI Industries |
| Mfr Part Number | 30-442-P-BL |
| Model Number | 30-442-P |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Dimensions | 1.75"D x 10"W x 8"H |
| Product Style | classic |
| Sensor Type | Propane |
| Style | classic |
| UPC | 715456404332 700115543101 |
| Unit Count | 1.0 Count |
K**R
Fine replacement unit
I used this to replace the old one that came in my fifth wheel. It was easy to install and only took a few minutes to do, and it started working right away. I don't love needing to replace it every five years, but at least it's not too expensive and it's easy to do.
J**L
Great value
Easy to install and replace my broken one in my RV.
W**P
Good product Fair price
Good product Fair price
T**R
Perfect replacement, but no connector
Works perfectly. Easy installation, although it did not include the connection. I had to clip the connector off the old one to splice onto the end of this one.
G**D
All but the color was an exact replica of the one I replaced.
Perfect fit!
R**E
Perfect Factory replacement for my original unit.
Perfect Replacement for the old LP gas alarm in my camper. Easy to install, easy to test. I put my life in its hands every time I sleep outside. That's how much I trust it.
K**L
A WINNER purchase.
Surprised how easy it was to replace the original equipment... & I'm a Grandma. It was in an awkward place. I read the directions, got all the tools together, took my time & installed it "no muss, no fuss".
D**E
OEM replacement part
I got this to replace the OEM co detector in my Rockwood Roo 183 2013 camper. The item came in packaged well and with adequate instructions for installation. The OEM one had quick connect fittings but the new one had bare wires,I just removed my quick connect adapters and twisted the wires together and used wire ties. After installing it I ran a couple of tests on it and it worked perfectly. I wrote the install date on a sticker I put on the item in the wall so I would know in the future when I replaced it. This one is an exact replacement and I would highly recommend it to others.
Trustpilot
1 month ago
2 days ago