What happens if the electric mosquito coil liquid burns dry?

Generally speaking, after the electric mosquito coils are burned dry, they will not cause a fire, because the electric mosquito coils use PTC heating software. When the temperature reaches the upper limit, it will automatically protect itself, thereby reducing the temperature rise. Therefore, there will be no problem after the electric mosquito coils are burned dry. When using electric mosquito coils, you must also understand that electric mosquito coils will also have a certain impact on human health, especially for pregnant women, try not to use electric mosquito coils.

What happens if the electric mosquito repellent liquid burns dry?

If the electric mosquito repellent liquid dries up, it will not catch fire if you keep it plugged in. Since the electric mosquito coil uses a PTC heating element, when the temperature rises to the set temperature, the PTC will automatically reduce the current to adjust to the set temperature and will not cause the temperature to rise indefinitely. Of course, if you find that the perfume liquid has dried up, do not continue to power it on for a long time to extend its service life.

Mosquito coils are divided into two types: electric heating sheet mosquito coils and electric liquid mosquito coils. They both use the constant temperature effect of the heating element to slowly release the medicine and evaporate the gas to kill and repel mosquitoes.

The principle of electric mosquito coils is to absorb the insecticide (pyrethrum) into the paper and use the hot air to evaporate the insecticide. The general efficacy can last for 6 to 8 hours.

In addition to releasing chemicals such as phenylephrine and toluene, electric mosquito coils also release many unknown and harmful compounds. If used in a closed room, severe allergic reactions may occur, such as sore throat, nasal congestion, headache, etc. Therefore, it is recommended to maintain air circulation when using electric mosquito coils. Half an hour before going to bed is a good time to use electric mosquito coils. When in use, doors and windows should be closed and people and pets should be kept away.

Is electric mosquito repellent liquid harmful to pregnant women?

Electric mosquito repellent liquid contains a large amount of harmful substances. As long as it is burned, chemical substances will be produced, which is also a health hazard for pregnant women. Therefore, pregnant women should not use mosquito coils or other chemicals to repel mosquitoes, because the organic pollutants in mosquito coils and other chemicals may affect the intellectual development of the fetus and easily cause disorders of the brain and nervous system.

Other useful mosquito repellent methods

1. Mosquito net. Mosquito nets are a traditional mosquito repellent measure that is not only economical but also has no adverse effects on pregnant women.

2. Electric mosquito swatter. Now as an advanced technology, mosquito repellent swatter is often used in our lives. It is also a healthy way to repel mosquitoes.

3. Flowers and plants. Pregnant mothers can take healthy measures, such as using flowers and plants that repel mosquitoes. Tuberose flowers bloom at night, emitting bursts of fragrance that can keep mosquitoes away.