Natural Gas Alarms & Natural Gas Leak Detectors
DeNova Detect natural gas alarms provide industry-leading early warning against dangerous gas leaks in your home using advanced 10% LEL technology. When you’re looking to buy natural gas alarm units from DeNova Detect, you’ll get a safety device designed to sense the presence of methane and other combustible gases up to 11 minutes sooner than traditional units. These alarms are essential because natural gas is lighter than air and accumulates near the ceiling, requiring specialized placement that DeNova’s battery-powered design allows. By installing a natural gas detector, you add a critical layer of protection for your family and property, so you are alerted by a clear voice instruction in time to evacuate and prevent accidents.
Common Questions About DeNova Detect Natural Gas Alarms
Why should I buy natural gas alarms?
A natural gas detector is a vital safety tool because it monitors your home for methane leaks that your senses might miss, especially while you are asleep. While many people rely on carbon monoxide alarms, a dedicated natural gas alarm is specifically required to sense raw fuel before it reaches explosive levels. Choosing a home natural gas detector from DeNova Detect provides a critical advantage, as its 10% LEL technology can alert you to an emergency up to 11 minutes sooner than traditional sensors. Additionally, a battery-powered natural gas detector for home use allows for high-wall mounting where gas actually accumulates. This ensures a reliable natural gas leak detector is always on guard even during power outages.
Where should I install natural gas alarms?
To maximize your safety, you should install a natural gas detector in every room that contains a gas-fueled appliance, such as your kitchen, laundry room, or furnace area. Since natural gas is lighter than air and rises rapidly, your home natural gas detector must be mounted on the wall within 12 inches of the ceiling to catch leaks at their earliest stage. For the most reliable results, place each natural gas alarm between 3 and 10 feet away from the gas source, ensuring it is at least 5 feet from cooking appliances to avoid false triggers from steam or grease. Follow these placement guidelines to confirm that your natural gas detector for home protection is positioned exactly where gas accumulates, providing your family with a life-saving early warning.
Where should I avoid installing a natural gas detector?
You should avoid installing a natural gas detector in "dead air" spaces, such as the very peak of a vaulted ceiling or tight corners, where trapped air can prevent gas from reaching the sensor. It is also important to keep your natural gas alarm away from windows, doors, or high-airflow vents that could blow leaking gas away from the device and delay detection. To prevent false triggers or damage, do not place a home natural gas detector in damp areas like bathrooms or directly above a sink where steam and moisture are prevalent. Make sure your natural gas detector for home is not installed in dusty areas or uninsulated spaces with extreme temperatures. These conditions can interfere with the precision of your natural gas leak detector.
How many natural gas leak detectors should I have in my home?
To ensure full protection, the general rule is to have at least one natural gas detector in every room that contains a gas-burning appliance. You should place a home natural gas detector in areas like your kitchen, laundry room, and utility closets where furnaces or water heaters are located. In a multi-story house, it is vital to install a natural gas alarm on every level, including the basement, to prevent "blind spots" where rising gas could accumulate undetected.
How long do natural gas detectors last?
DeNova Detect offers industry leading models with a full 10-year battery and product service life. A standard 6 year alarm is also available. It is important to remember that a natural gas alarm must be replaced entirely once it reaches its end-of-life date because the internal sensors degrade over time and lose their ability to accurately detect methane. To ensure your natural gas leak detector is still functioning properly, you should listen for the "end-of-service-life" alert, which on DeNova models is a yellow blinking LED and a voice prompt that says, "Please replace detector."
Will a carbon monoxide alarm detect natural gas?
No, a standard carbon monoxide alarm will not detect natural gas because these devices are designed to sense two completely different chemical threats. A dedicated natural gas alarm is required to detect the raw methane that poses an immediate explosion risk. Relying solely on a CO detector will leave your surroundings vulnerable to leaks from stoves or furnaces.
Does the Denova Detect Store have a carbon monoxide alarm?
The DeNova Detect Store offers the first and only 10-year battery-powered 2-in-1 natural gas and carbon monoxide alarm available in the U.S. This advanced home natural gas detector uses dual-sensor technology, combining a MEMS sensor for methane with an electrochemical sensor to protect your family from poisonous CO levels.