Why do I need the serial number?
If you are looking for service or support for your fixture, you may be asked for the serial number of the unit. This tells us the date the fixture was made, which array type is installed, the color of the unit, and the date of warranty expiration.
What does it look like?
The serial number is located on a white sticker on the unit, and is labeled as S/N (serial number)
Where is it located?
The S/N label for Selador Classic fixtures is located on the left face of the fixture (with the emitters facing forward), directly underneath the main fixture label, as shown below: