General description Child Safety Door Lock: Our door handle lock effectively prevents children or pets from opening doors, windows, etc., unattended. It is easy for adults to open, providing better protection for your children. Technical specifications Material: High quality ABS Design: Minimalist, can be rotated 180° Installation: Self-adhesive, no tools or drilling required Compatibility and accessories Suitable for all kinds of doors, windows, cabinets, etc., with handles Installation Uses high quality acrylic glue for firm adhesion Can be removed when not needed Usage Press the button on the side to lock and unlock the control lever