Bathroom Thumbturn And Release is a door lock component designed for bathrooms, consisting of a thumb turntable and a release button. It is installed on the bathroom door to lock and unlock the door, and also has the function of indicating whether there is someone inside the door.

Black Bathroom Thumb Turn Lock is a type of lock designed specifically for bathroom doors. It usually consists of two key parts, one is a thumb knob installed on the inside of the door for users to operate, and the other is a panel installed on the outside of the door with a status indicator function.