• Attention!!! Do not install the alarm on the same level as the gas source. This is not only extremely dangerous but also completely ineffective at detecting gas leaks! Why? Because basic knowledge tells us that natural gas is lighter than air and will gradually accumulate near the ceiling. Imagine if the leaking gas gathers at the ceiling, but for convenience, you install the alarm near the stove. How can it still work effectively?
• Some might ask, "Why wouldn't it work? If the leak happens directly below the alarm, wouldn't the rising gas trigger the alarm?" This is too idealistic! If you could accurately pinpoint the leak, you would have already eliminated the hazard! The purpose of installing the alarm is for real-time monitoring, so that even if the leak occurs at an unknown location within the room, it can still detect the gas and promptly sound an alarm. If installed incorrectly, it becomes nothing more than a decorative piece that neither triggers an alarm nor serves any real purpose.
• The same principle applies to propane detection. Since propane is heavier than air and will sink, the alarm should be installed near the floor. If you still find it hard to understand, Please make sure to watch the 30 second quick guiding demo video at our product main images(Not the one below which is the testing video).

-- Invest in Lasting Safety with Flexible Installation and Extended Support--

While our gas detector requires a higher initial investment, it offers an ultra-long 10-year lifespan **, providing a longer usage period and better cost-effectiveness compared to the common 5-year models. Capable of detecting natural gas, propane, and other combustible gases, our detector ensures comprehensive safety protection. As an independently developed patented product, including design and appearance patents, it meets UL1484 and other certification standards, ensuring top-notch quality and safety. With the extended long cable, it offers you the flexibility to place the device in the optimal location for more effective gas detection. Additionally, our product comes with extended 2-year after-sales service, offering comprehensive support and protection **.

1. As a functional unit, detection performance is its core consideration. Home gas safety should always be a priority!
2. HD1002 is the latest upgrade product of CAZONER technical team. It has passed thousands of functional tests and aging tests over 2 years and 9 months through strict quality control, Detection levels ranges from 0% to 20% of LEL for multiple combustible gases including methane, propane, butane, coal gas, town gas, LPG Liquid Petroleum Gas, LNG Liquid Natural Gas. You can use it with confidence.
3. The HD1002 is made with intelligent microcontroller chip technology and high-quality SMT technology. It is powerful, sensitive to natural gas and liquefied petroleum gas. For family and property safety, for more peace of mind and quality, join the shopping car now! CAZONER gas detector will be your right choice!

• Choose our gas detector to experience superior safety with long lifespan, multi-gas detection, patented technology, flexible installation, and extended services!
• Purchase now to invest the lasting safety for your home!