The built-in sensor detects daylight and turns the bulb on in the evening and off in the mornings. Provides a soft white light similar to incandescent light and contains no mercury.
- Life: 22.8 years (based on 3 hours/day)
wut wut? Makes sense to me.
Maybe it’s the life span bullet point? The copy above it says “turns the bulb on in the evening and off in the mornings.” The bullet point says “based on 3 hours / day” – on average nights last 12 hours
Exactly. I did a full LOL reading those two sentences together. Not sure where I’d have a 3 hour long night, north of the Arctic Circle? Even then that’s only part of the year, right?
Home Depot says the same thing. ¯\_ (ツ)_/¯