The RV Safe RVCOLP-2W is a dual-function safety alarm that monitors for both propane (LP) gas leaks and carbon monoxide (CO) – the two most dangerous gas threats in RVs. Using advanced electrochemical sensing technology, this detector quickly alerts you to hazardous gas levels while minimizing annoying false alarms from non-threatening substances.LP + CO ComboLow Power5-Year Life
Detects LP gas before explosive levels
Alerts to invisible, odorless killer
Battery lasts up to 5x longer
Fits 90% of existing cutouts
Propane (LP) Gas: Forms explosive mixtures with air. A small leak from your stove, furnace, or water heater can quickly become deadly. LP gas is heavier than air and settles near the floor – that's why RV detectors must be mounted low. Carbon Monoxide (CO): The "silent killer" – colorless, odorless, and tasteless. Any propane appliance can produce CO if not burning properly. CO is especially dangerous while sleeping because you won't notice the symptoms until it's too late.
The RV Safe uses distinct alarm patterns so you know which gas triggered the alarm:
If both gases are present, the alarm indicates propane first because it requires more immediate action (explosion risk).
1. Evacuate immediately – get everyone out of the RV 2. Do NOT use electrical switches – sparks can ignite propane 3. Open doors and windows (if safe to do so) 4. Turn off propane at the tank (if safe to do so) 5. Call for help from outside – do not re-enter until gas clears 6. Have appliances inspected before using again
One of the biggest complaints about RV gas detectors is false alarms from non-threatening substances. The RV Safe uses a highly selective electrochemical CO sensor that distinguishes between actual carbon monoxide and other gases or chemicals that might set off inferior detectors.
Common false alarm triggers that RV Safe handles better:
While RV Safe reduces false alarms, certain substances can cause permanent sensor damage. Keep these away from your detector: • Silicone adhesives and caulk • Silicone lubricants • Stain guards and fabric protectors • Heavy concentrations of hairspray If exposed to these substances, the detector may need replacement.
The RV Safe draws only 17mA at 13.5V – significantly less than many competing detectors that draw 50-100+ mA. This matters because:
The detector is powered continuously from your 12V RV battery – it does NOT have its own battery. This ensures protection whenever your RV has power.
The RV Safe includes two universal mounting brackets that allow you to replace approximately 90% of existing RV propane and CO detectors without cutting new holes. These brackets cover the cutouts from most major brands:
No sawing or routers required! 1. Disconnect power (turn off battery disconnect or remove fuse) 2. Remove old detector 3. Select appropriate mounting bracket (if needed to cover old cutout) 4. Drill 5/8" to 3/4" hole for wires (if needed) 5. Connect red wire to +12V, black wire to ground 6. Mount with included screws 7. Restore power and test Installation typically takes 15-30 minutes.
Proper placement is critical for accurate detection:
The RV Safe meets UL 2034 requirements for CO detection response times:
Lower CO concentrations trigger slower alarms because they're less immediately dangerous. Higher concentrations trigger faster alarms to give you time to evacuate.
The sensors in the RV Safe have an approximate 5-year lifespan from first power-up. After 5 years, the detector will indicate end-of-life with a double red flash and chirp once per minute. The unit cannot be reset – it must be replaced.
Important: The 5-year clock doesn't start until 12V power is connected. However, you must replace the detector by the "REPLACE BY" date on the front of the unit, regardless of when it was first powered.
How often: Test after storage, before each trip, and at least weekly during use. Using Test Button: Press Test/Silence button – alarm should sound. This tests electronics only. Testing LP Sensor: Carefully expose to propane or butane for 30 seconds (no open flames!). Alarm should activate. Ventilate RV afterward. Testing CO Sensor: Cannot be simulated by test button. CO test kits available online if needed.
If the detector chirps once per minute, check for these conditions:
Note: After being unpowered for several weeks, the detector may briefly alarm as sensors "warm up." This is normal – it will reset after a few minutes.
The universal mounting brackets allow replacement of most existing detectors including:
Limited manufacturer warranty. Replace by date marked on front of unit (approximately 5 years from manufacture).
RV Safe Website: rvsafealarm.com