Alarmas de gas propano

What does an RV propane gas alarm do?

An LP gas detector monitors the cabin air for propane leaks from your stove, furnace, water heater, or refrigerator gas lines and triggers an audible alarm before concentrations reach an unsafe level. Most units mount low on a wall (propane is heavier than air and settles near the floor) and run on 12V DC power directly from your house battery system. If you also rely on propane for cold-weather travel, pair the alarm with the right seasonal prep from our RV winterizing kits.

How do I know if my LP alarm needs replacement?

Propane detectors have a fixed service life, typically 5 to 7 years from the date of manufacture printed on the back of the unit. Signs you need a new one include a chirping or end-of-life signal, a steady error light, false alarms with no propane present, or no response when tested. Check the date stamp first; if the unit is past its expiration, replace it regardless of how it appears to be working.

Will any LP gas detector fit my RV?

Most 12V DC propane alarms use a standard rectangular cutout and two-wire hookup, but cutout dimensions, bezel color, and connector style vary by manufacturer (Atwood, MTI, Safe-T-Alert, and CCI are the common ones). Measure your existing cutout and confirm the wiring connector before ordering. If you are replacing other safety and electrical components at the same time, see our RV plug adapters collection for shore power needs.

Where should the propane alarm be mounted?

Mount the detector within 18 inches of the floor, near sleeping areas, and away from doors, vents, and the propane appliances themselves. Avoid locations where cleaning chemicals, hairspray, or cooking oils could trigger false alarms. Manufacturer instructions list the exact clearances for your specific model, follow them to keep the warranty valid.

Do you offer free shipping on propane gas alarms?

Yes. Orders over $100 ship free within the continental US. Most LP detectors ship via ground service and arrive within 3 to 5 business days. Need help confirming the right model before you order? Text or call our team at 817-984-1852.