Any product with advantages naturally has its own disadvantages, and sockets with switches are no exception. Moreover, for sockets with switches, if the shortcomings cannot be avoided during use, there are significant safety hazards.

1. Cannot use high-power appliances: For sockets with switches, due to internal design reasons, there are no problems in daily use such as rice cookers, electric kettles, televisions, and computers. However, if a large function quick heating water heater is also used, there are certain safety hazards, making the originally safe use unsafe.

2. Reduced service life: For traditional sockets, they are directly connected internally without a switch to switch the connection, which makes their service life relatively longer. For sockets with switches, with the addition of a switch panel, the panel will also be affected by high temperatures and undergo surface changes under long-term use, which is known as the "mechanical change" in the industry. At this time, the service life of the switch is reduced. Moreover, for the design of the switch, the national regulations require it to reach 2000 times, but in the actual production process, some small brands simply cannot achieve it. It is good to reach 1200 times, which also reduces the service life of sockets with switches.

3. Easy to cause "sparking" phenomenon: When using a socket with a switch, different contacts will be generated due to the design of the switch inside, and each switch will appear when it is turned on and off. At this time, if the quality of the socket with a switch is not up to standard, especially when high-power appliances are used, it is easy to cause "sparking" phenomenon inside, which affects the safety of use.