u/IWannaDoITStuff

First time homeowner newbie looking to get some transition pieces. Is there a certain groove type (idk if I’m explaining this right) for this? Also any recommendations of what style transition would look good for this? I plan on replacing the carpet down the road but just trying to do a small improvement in the meantime. Thanks!

Got these cameras all over the outside of the house and a DVR looking system inside. Tried scanning the QR codes but they don’t lead me anywhere. Anyone know where I can read up on how to reset and set these things up again? Thanks yall! Appreciate it.