A night light that illuminates your feet at the entrance or corridor at night. I saw a super-discount item for 200 yen (excluding tax) at Daiso, and I was worried about its usability, so I tried it.
Daiso's "Night Light with LED Sensor" is an LED light that can be used by plugging it directly into an outlet. A dome-shaped sensor that detects brightness is attached to the front, and it is a mechanism that turns on at about 3 lux and turns off at about 13 lux.
The standard for lighting is the level of "almost darkness" (about the audience seats being shown in a movie theater), which makes it difficult to see with the naked eye. It showed quite stoic sensitivity, such as turning off instantly when another light was turned on, or not turning on in an environment where even a little outside light entered.
The light is as bright as a light bulb, and the reflection on the uneven glass lamp-like shade is also beautiful. It's a little inconvenient that it stays lit in the dark unless you pull it out because there is no switch, but why not take it into a place you care about indoors or in a garage?