Why Need It: No more kids or pets locking you in a room; Prevent children from entering specific rooms like restrooms or storage rooms without adult supervision; Prevent children from playing with the door and pinching their fingers. Upgraded Double Locking System: Child safety door lock designs feature a double locking system that prevents kids or pets from opening doors, keeping them in a safe place. Child safety locks are the perfect way for a completely safe childhood. Wide Application & Anti-Locking: The door lever lock is compatible with most standard door lever handles. With 2 side buttons to manage the "Disable" mode, the safety lock prevents you from being locked out by your children. Easy Installation and Disassembly: You don't need any tools or drilling. The door safety lock can be installed using a simple peel-off and sticky 3M adhesive. To remove it, heat the baby lock with a hair dryer for about a minute, then gently peel off the glue. Safer and Durable: The wrist lever