Does what it's supposed to do very well - for 15 months
It's bright enough to light the hallway area at night, and it goes off during the day as designed.  Seems to be a very nice product.<br /><br />UPDATE:  It worked well for 15 months, until the bulb faded then burned out in a two week interval.  I'd expect a fluorescent bulb to last longer than 15 months.  The bulb is not replaceable.
Rating: 5 stars