Gas alarm is a special instrument for detecting gas leakage. When the detected concentration reaches the alarm value, it will give an alarm, which can effectively prevent accidents caused by gas leakage.

If there is no one at home, you can also have a valve system to exhaust and close the gas pipeline at the same time to avoid explosion and fire in the first place. For example, Dolly's intelligent gas alarm can also push the alarm information remotely, and it is convenient to check the data at any time even in a far place. And why does the kitchen have to be installed? Because the gas outlet of the gas meter is mostly connected to the cooker with a hose, and this hose has been used for about 3 years, there is a danger of weathering and oil smoke erosion and air leakage. Nowadays, many people don't have the habit of turning off the gas meter valve when cooking, so it is very necessary to install an alarm. It is best to place the installation position 30-40 cm away from the ceiling, because natural gas is relatively light, and after leakage, it will gather at the top and then spread to the bottom to volatilize its function to the greatest extent. If conditions permit, for safety reasons, it is better to be fully equipped as far as possible. Especially if there are old people and children at home, the price is only a few hundred dollars, so you can buy a rest assured. However, the gas company cannot force the installation, and the owner has the right to choose to buy it.