I am using it to prevent toilet etc. attachment, but the time from the first lighting to the extinction after the switch ON is short. It is dissatisfied with this point because the time becomes much longer after the second time and it is not even.
The lighting time is too long for 5 minutes, 1 to 2 minutes is appropriate. I feel that the sensitivity is too good or it is due to this heat, it is lit up almost all night. After all it turns on and off with a switch. It was only that the incandescent lamp was turned into an LED.
I tried to buy it as a measure to forget to turn off the toilet with a human sensor. The sensor works sensitively, but after exiting the toilet I think that it takes too much time to disappear. If it does not disappear in about 1 to 2 minutes, it becomes matter of concern and turns off the original switch after all, so the feeling of saving electricity will fade away.