PET DOORS - recommend

We want to install a pet door in the door to our basement and need some recommendations on what is good.

We have a baby (only 6 weeks right now) and are looking towards the future for when he is crawling/walking. we do not want to keep the basement door open so that our cat can use the litter box. We also need something that is safe where our son can not crawl through or open easlily. I would also like something with a lock so if need be we can keep the cat in basement.

if it matters our cat is on the larger side about 15 lbs

Re: PET DOORS - recommend

does your cat wear a collar? if so, we have an automatic doogie door that opens when the dog gets within a certain foot range (b/c of a sensor worn around a collar) and shuts right behind him

FM me if you are interested & i'll give you the info!