Save your house, building and furniture from the danger of fire with the fire alarm. The fire alarm cannot be separated from the flame detector. The flame detector will activate the alarm if it detects heat or smoke in the given room.

Francis Robbins Upton is the inventor of the automatic fire alarm in 1890. The price of this product is quite high, which means that not all people can buy it. It uses a complicated design and is difficult to install.

The smoke detector has been improved since its first technology. The first smoke detector was invented by a Swiss physicist, Walter Jaeger. This device was accidentally found when he wanted to make a poison gas sensor. He became frustrated that the device did not work well with a very small amount of poison gas. Then, he reads his cigarette. He was surprised as his device detected smoke from his cigarette.

Then Duane D. Pearsall invented the first affordable smoke detector for home use. This device needs a battery to turn it on. It is easily replaced and installed. Therefore, Duane built the first company of his own in Lakewood, Colorado, namely the Statirol Corporation.

Smoke detectors were sold in the market in 1969. In this period, the price of the detector was very high, that’s why only commercial and government buildings are equipped with this device. Due to the function of this device, nowadays almost all the houses and buildings have been equipped with this device.

Some people complain that their alarms do not work as claimed by the manufacturer. The problem is that they forget to change the battery or they install the device without battery.

Hopefully this article will help you improve your home security. Have you equipped your home with this security device? If yes, have you reviewed them regularly? Many fire hazards occur because the user forgets to replace the battery.