The most common fires in the home environment are caused by kitchen baking, cooking and electrical equipment. In the case of kitchen fires, you definitely need an appliance that is suitable for fires of type F, i.e. oils. These are foam extinguishers, with which even a 2-liter device can extinguish 40 liters of oil. If there is no other option, you can cover the oil fire with a fire blanket.
In the rest of the apartment, such as the garage, storage shed, ABC powder can be used safely, if the amount of dust does not cause problems. The powders are available in 2 kg and 6 kg sizes, which can be used to vaccinate effectively. Place at least 1 device per level.
A quality smoke detector is best for early fire detection. Place at least 1 device per level. If you have a convector or open-burner heater, you must install a carbon monoxide detector.