It's PPL-2701 from Push-pull Lock
Life becomes easier and more convenient when you meet a new door lock push-pull that opens when you push and pull
It is a one-touch method in which the door opens by simply pushing or pulling the button, so you can conveniently use it if you hold things in both hands or if you hurt your arm and your hand is not free
ㆍBlack ㆍGray ㆍWhite
