It s so dangerous, I almost jerked my hands to myself in the toilet just now. It s all messy on the

Be careful, it stinks when you really fall into it.

It's all rubbish, second-hand.

If you see it, you see it, and my aunt has seen a lot. It's not going to be strange or unusual to you, you don't have to think too much about it, and you don't have to think about anything. >>>More

Leakage protection switch, also known as air switch, when any point of the indoor circuit, such as the socket jack, is subject to abnormal conduction, that is, + and - collision, that is, a short circuit, the air switch will jump away at a speed of 33ms, some 47ms, and some 55ms, the faster the safer.

Instead of asking, it's better to go to the toilet and look for it, generally can't be installed, after all, it's a private place.