Can this be installed on a wall vertically? Calvin Chiu June 07, 2023 09:37 Updated Yes, if there is a junction box installed then it can be done. Related articles How do I change the white color temperature? My junction box does not have a ground wire, what should I do? What light settings can be controlled by the remote control? Will this work on a three-way switch or just a single pole? Can you adjust the brightness after installation? Comments 0 comments Article is closed for comments.