Sliding Cage Door Lock

My daughter just recently turned 3. She's becoming overly curious. Fortunately it's been ingrained in her not to go in the snake room. However, I want to make sure she can't get in the boa cage. The boa cage has sliding Plexiglas panels and I want to put a lock on it.

Would this be what I need?

https://www.amazon.com/fitTek-Reptil...ZJKG3W8TDYCHFC

Thanks.

Those work alright. I prefer the adhesive backed ones, they seem to work better, with less of a pita to slide the lock on and off.

Like this one?

https://www.amazon.com/Duranodic-Bro...+adhesive+lock

That's only one I could find. It's a lot more expensive though.

Yeah like that one. The price difference is worth it imo.

https://www.amazon.com/Aluminum-Fini...+showcase+lock

Little cheaper one.

I might need one of these in case one of the kiddos sneaked into the snake room.

Personally I would go for a nice lock on the door to the snake room.