1.Enhanced Security: Home security door reinforcement lock is designed to withstand up to 800 lbs. of force, ing superior protection against unauthorized entry and breakins. Ideal reinforced door lock for inward swinging doors, this security door lock provides peace of mind by enhancing your home's (Not suitable for installation on doors that open outward) 2.Child Proof Door Lock: Specifically designed as a toddler door lock, it prevents children from opening doors unsupervised, ensuring their . This front door child lock is perfect for households with toddlers or babies, allowing easy unlocking for adults during emergencies while preventing unauthorized entry 3.Sturdy Construction: Made from highquality aluminum, 3' defender security door lock longlasting protection for inward swinging doors. Ideal as a door lock for front door, top door locks for ,door locks from inside for bedroom doors, apartment door lock, and as an additional child lock for door measure 4.: High Security home security door lock comes with 8 screws (4 long and 4 short) and an installation manual, enabling quick and hassle setup. A little practice makes it an ideal door lock; home security door reinforcement lock; burglar proof door lock and it is easy to open in case of emergency Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.