Gas Leak Detection

How to Properly Test Your Natural Gas Leak Detectors

How to Properly Test Your Natural Gas Leak Detectors

Because natural gas is a popular choice for heating, cooking, and powering various appliances, it is crucial to prioritize safety when using it in your home or business. A natural gas leak can lead to disastrous consequences, including fires, explosions, and poisoning. To mitigate these risks, natural gas detectors are essential to help identify and alert you to dangerous leaks. They are important for early detection and prompt response to these potential dangers, allowing individuals to take necessary actions to prevent disastrous consequences. For these detectors to fulfill their life-saving role effectively, regular testing and maintenance are vital.

By understanding and implementing recommended testing practices, you can ensure that you are implementing the best natural gas safety measures available to protect your home. Knowing how to test your natural gas leak detectors properly is necessary for safeguarding lives, protecting property, and maintaining a safe environment.

How to properly test your natural gas alarms

You can run many alarm maintenance procedures to prevent a natural gas leak. These include:

UL 1484 Standard Compliance

When selecting a natural gas leak detector, it is essential to consider its compliance with relevant safety standards and verify the device has been certified by a qualified testing agency such as Intertek/ETL or Underwriters Laboratories/UL. The UL 1484 Standard outlines the requirements for residential gas detectors and choose from the alarms with one of these agency logos ensures that the detectors meet specific criteria for sensitivity, reliability, and durability. It involves rigorous testing of detector responses to various gas concentrations and environmental conditions. Natural gas detectors that meet the UL 1484 standard are most likely to provide accurate and reliable detection, giving users confidence in their safety performance. The 5th Edition of the Standard was published in October 2022 and requires alarms to respond to a low 10% LEL Level, and many alarms on the market today do not alarm to this low natural as alarm threshold. The older version of the UL 1484 allowed for a less sensitive, higher threshold of 25% LEL level. Alarms meeting the new standard allow more time to escape safely in the event of a gas leak.

DeNova Detect Battery Powered Natural Gas Alarms

When testing natural gas leak detectors, following the manufacturer's guidelines and recommendations is crucial. All alarms are required to include a user’s manual in the package, and typically the same information can be found on their website. By testing the alarm once a week by pressing the test button, you can be assured it is operating property. Understanding the sounds and notification signals your alarms are sending can ensure that your gas leak detectors are operating optimally and providing reliable gas leak detection. Installing a natural gas alarm in your home is the most important and effective way to prevent a natural gas leak from harming you, your property, and your loved ones. Knowing what to do when the alarm sounds is extremely important too. Respond to the alarm sound by leaving the building immediately and open the doors and windows as you leave. Take others with you. If you are outside when you hear the alarm, leave the area immediately. Then call 911 and/or your gas utility company. Do not re-enter the area until the source of the leak has been found and corrected. 

Our DeNova Detect battery powered natural gas alarm is a cutting-edge device utilizing state-of-the-art sensor technology to detect gas leaks a staggering 11 minutes sooner than other conventional models. Unlike any other residential natural gas alarm available in the United States, our detectors run on a durable battery that guarantees an impressive lifespan of six to ten years. With an illustrious heritage spanning over six decades, our unwavering dedication is to ensure the safety of individuals, their cherished homes, and their beloved family members.

Ready to provide your home with the best natural gas safety? We’re here to help. 

Email us at or visit the Denova Detect website to learn more.


mems sensor technology inside a natural gas detector
Denova Detect distributing natural gas alarms throughout communities affected by natural gas