I want to buy this mirror or a different one, but I dont want to use Ikeas wireless stuff - I just like the design. Can i replace my existing vanity light/mirror with it, and just use the same wires that are in the wall, and the same lightswitch? sorry if this is a silly question.

https://www.ikea.com/us/en/p/faxaelven-mirror-with-built-in-lighting-s19516777/

For those who are wondering as the product page doesn’t say explicitly how many lumens, it is 570 lumens x 4 = 2,280 lumens (and 2700 kelvins, a pleasant warm white).

The previous owners had a vanity light (pictured) with a 900 lumens and 1625 lumens bulb = 2,525 lumens, with a sconce cover.

We were worried that the LEDs wouldn’t be bright enough to light up the bathroom but we are quite satisfied with it and really happy with the light on the bottom that lights up the counter. The Treasjön, the other IKEA wall cabinet that has a light has a lot of reviews with complaints about the luminosity.

Was wondering if anyone else also has dark spots on the bottom LEDs on the left and right (pictured).

Will be installing a Ängsjön to the left of it which has the same total Depth but slightly better shelf depth, hence the awkward positioning of this right against the right side wall.