Answer:

The inside of a heated oven is so hot that it's a good idea to wear insulated gloves when flipping food inside. The jiaweilu electric oven is equipped with a cooling air cooling system with shell and glass door. Although accord with European electric equipment safety to ask a standard completely, but glass door also can have the temperature of 40-60℃ when cook for a long time so when opening or closing oven door, want to avoid to be scald by glass door.