It's very hot recently, 30℃. I turn on the air conditioner in our dormitory, and the person in charge of our room will turn it off with his mobile phone later, even at night.

Method 1, unite everyone to have a meeting with him and persuade him;

Method two, change to a mobile phone with infrared, now almost all thousand yuan machines have this function;

Method three, buy a universal remote control;

Method four. Open the air conditioner shell and support it. You can see that there is a small hole on the side of the air conditioner, which is the restart button; Find a tool (i.e. fountain pen or ballpoint pen) whose thickness is smaller than the hole size, insert it into the switch hole and press the switch. Start when you hear the "Didi" sound, and the power indicator lights up to complete the manual start. This manually activated air conditioner will normally turn on to 25 degrees automatically.