Upgraded Childproof Door Lock (2-Pack) for Inward Swinging Doors

From the brand CZU, the Security Door Lock is designed to enhance home safety and improve family life. CZU may be just one among many door lock brands, but it is committed to providing maximum security and convenience to every American household.

The CZU Security Door Lock features a one-piece molding with an arc design, making it easy to switch on and off, ensuring a safe home environment. To ensure proper installation, users should check the tightness of the switch and adjust the back of the switch using a hexagonal wrench.

The installation process is straightforward. First, find the right place on the door frame and mark it. Then, drill the holes according to the markings and screw in the door lock, fixing it in place. Finally, align the door locks and glue shims on the door to complete the installation.

The CZU door lock is made of zinc alloy with a one-piece design, making it more robust and durable. It is 10 times stronger than a normal deadbolt, providing enhanced security against unauthorized entry. The upgraded version also includes a 2-pack child-proof locks with an arc design, preventing children from unlocking the door with a hook and allowing for installation at a higher level to keep them safe.

The CZU Security Door Lock is designed to keep your home secure, providing extra security measures for your family members, whether you're away on business or your elderly parents or ladies are home alone. This feature helps maintain your family's peace of mind.

The installation process is designed to be easy and user-friendly. The manual is included in the package, and it only takes a few minutes to install and one second to close. Before installation, users should adjust the tightness of the lock using the screws on the back.

The CZU room door lock is compatible with flat doors and is only applicable for doors that open inward. It is ideal for apartments, dormitories, hotels, bedrooms, and other settings where additional security, safety, and privacy are needed. The CZU Security Door Lock can also make a great housewarming gift, providing you and your loved ones with an extra layer of protection.

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