Does model 30-442 P detect combustible gas?

It detects propane which is a combustible gas. Not sure if it detects any other types of gas.

does it shut the gas off

No, an alarm sounds to let you know there is a gas leak. It does not shut the gas off.

Ehat happens when detector is expired?

When it expires, it emits a piercing sound. It will continue to do this until it is replaced.

Does it come with lead wires already wired in? How long, what gauge? Thanks.

It comes with lead wires they are already wired in 4 or 5 inches long. I'm going to guess it's 16 gauge but that is only a guess hope this helps

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🚐 Stay alert, stay safe—your RV’s silent guardian on the road!

RUGGED READY - UL listed for RVs and unconditioned areas, tested to perform in extreme temperatures from -40°F to 158°F.
ADVANCED SENSOR TECH - Self-cleaning propane sensor with rapid re-alarm feature for persistent leak detection.
INSTANT SAFETY CHECK - One-touch Test/Reset button with mute function keeps you in control without compromising safety.
SEAMLESS RV INTEGRATION - Flush mount design fits Class A, B, C motorhomes & trailers with no rewiring needed.
POWER EFFICIENT RELIABILITY - Runs on 12V DC power, eliminating battery hassles and ensuring continuous protection.

The Safe T Alert Classic LP Gas Alarm is a flush-mount propane detector designed specifically for RVs and campers. It features a loud 85 dB alarm, a convenient test/mute button, and operates on 12V DC power to avoid battery replacements. UL listed and RVIA compliant, it performs reliably in extreme temperatures (-40°F to 158°F) with a self-cleaning sensor that reactivates if propane leaks persist, ensuring continuous safety during your travels.

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€ 115.26

Duties & taxes incl.

Finlandstore

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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Brand	Safe T Alert
Style	classic
Power Source	Battery Powered
Color	Black
Product Dimensions	1.75"D x 10"W x 8"H
Item Weight	0.28 Pounds
Alarm	Audible
Operating Humidity	95 percent
Sensor Type	Propane
Manufacturer	MTI Industries
UPC	715456404332 700115543101
Part Number	30-442-P-BL
Item Weight	4.5 ounces
Item model number	30-442-P
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Safe T Alert - Classic LP Gas Alarm - Flush Mount Black - 30-442-P-BL

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