It is not necessarily the fault of the thermostat that the electric blanket is not hot. At present, because the traditional electric blanket is folded or partially covered with a thick thermal insulation object, the electric blanket has a high temperature (generally after the temperature reaches 180 degrees), and it is easy to burn out the heating wire. A better quality electric blanket can blow the heating wire and then blow the fuse in the controller to enter the protection state. This is called passive safety protection, which is equivalent to mending after the sheep is dead. Poor quality may cause a fire. In addition, this kind of electric blanket is in danger of electric shock and electromagnetic radiation, so it is not recommended to use it. If you must use an electric blanket, it is recommended to use a low-voltage electric blanket. Now there is an upgraded product of electric blanket on the market called low-voltage electric health blanket. It is not afraid of local high temperature, active and safe, without electromagnetic radiation, low voltage and no danger of electric shock. The temperature can be set to its own temperature, and the constant temperature is also good. You can use it all night. If it is dirty, it can also be washed with water. You can go to Cat, Taobao, JD.COM or the Internet.