Or more outlets, is part of the semi-fire zone of fire that are required for fire doors and fire protection equipment. I check the fire regulations of the location of the building first. There is a clear front door wooden fire door performance in the fire zone of a wooden building is prohibited, specific lien may need some capacity to increase the contract with the company. By increasing the outlet, where it can move freely. However, the more power usage, and to use many electrical appliances, 3LDK is 69.