Best Patio Door Locks With Keys: Top 10 Options for Enhanced Home Security

Elevate the security and style of your patio with our exceptional White Patio Door Lock Set. This comprehensive kit includes everything you need to safeguard your home, featuring a durable cylinder lock for enhanced protection. Its white finish adds a touch of sophistication, seamlessly blending with your existing décor.

With a standard 3-15/16” screw hole spacing, installation is a breeze, allowing you to upgrade your patio door in no time. However, if you prefer professional assistance, our team of experts is always ready to lend a helping hand. Experience peace of mind and elevate your patio aesthetics with our White Patio Door Lock Set today!

The HauSun Patio Sliding Door Handle Set with Lock Key Cylinder is a comprehensive security solution for patio doors. This complete set includes a handle, lock key cylinder, mortise lock, and face plate, providing everything you need for a secure and functional door lock. The lock key cylinder ensures reliable security, while the reversible design allows for both right-handed and left-handed door applications.

The HauSun Patio Door Lock is designed to fit most patio doors with thicknesses ranging from 1-1/2" to 1-3/4". Its versatility makes it a suitable choice for a wide range of patio door styles and configurations. The lock mechanism is robust and durable, providing peace of mind and protection against unauthorized entry. Installation is straightforward and can be completed by most homeowners with basic tools. However, professional assistance may be required for doors with non-standard thicknesses or complex installations.

Reinforce the security of your patio sliding door effortlessly with our White Patio Door Lock Set, deftly designed to provide both functionality and enhanced protection. Its premium construction ensures long-lasting durability, while the 3-15/16" screw hole spacing makes it a breeze to replace most existing handles.

The integrated cylinder lock reinforces your home's protection, giving you peace of mind. The accompanying key grants you the convenience of controlling access to your patio. Moreover, this lock set not only secures your home but also complements the aesthetics of your patio door, seamlessly blending style and safety.

Upgrading the security of your sliding glass patio door is now easier with this replacement door lock. Its keyed design ensures that your home remains safe and secure. Whether your patio door opens from the left or right, this versatile lock can be effortlessly installed on both. The lock's construction is solid, boasting a classic black finish to complement various patio door styles and enhance your outdoor aesthetics.

Installing this replacement lock is a breeze! It's designed to fit doors with thicknesses ranging from 1 inch to 1-1/8 inch. Even if you're a novice in the world of home improvement, you can confidently handle the installation process. However, if you prefer professional assistance, that option is also available. Rest assured, with this replacement patio door lock, the safety of your home is in good hands. Upgrade your patio door security today and enjoy peace of mind!

Experience peace of mind with the Prime-Line Single Patio Door Lock with Key. This lock adds an extra layer of security to your sliding glass door, effectively deterring unwanted guests. Its durable diecast construction ensures lasting performance, while the sleek black finish seamlessly complements any home décor.

The lock features a keyed locking mechanism, providing a secure and reliable way to protect your home from potential intruders. The single-handle design makes it incredibly easy to operate, allowing you to quickly and effortlessly lock and unlock your door. As a bonus, the lock set includes all necessary hardware for a hassle-free installation. However, if you're not confident in your DIY skills, it's recommended to consult a professional for assistance.

This hinged patio door lock and handle system is an excellent security upgrade for your home. The mortise lock and key provide a robust deterrent against unauthorized access. Its universal design allows it to fit both left and right entry doors seamlessly.

The oil-rubbed bronze finish adds a touch of sophistication to your patio door while ensuring durability against weathering effects. However, it's worth noting that the lock's compatibility with all patio door styles may be limited, so confirming its fit is essential. Additionally, DIY installation might be challenging for those lacking experience in this area.

This sliding glass door lock is a great way to add security to your patio door. It is easy to install and use and can be used with or without the key. The lock is made of durable material and is weather-resistant. It also has a mortise lock option for added security. The lock fits most sliding glass doors that are 1-1/2" to 2-4/25" thick and have a 3-15/16" screw hole spacing.

Overall, this is a great product that is perfect for anyone who wants to add an extra layer of security to their patio door. It is easy to install, use, and maintain, and it is made of durable materials that will last for years to come.

Elevate the security of your patio or sliding door with the Prime-Line C 1120 Sliding Door Outside Pull. Its sturdy diecast construction, finished in a classic white hue, ensures lasting durability. This lock seamlessly integrates with your door's existing hardware, providing an extra layer of protection for your home. The smooth operation of the pull allows for quick and convenient locking and unlocking, giving you peace of mind whenever you're away.

The Prime-Line C 1120 lock is designed to enhance security without compromising convenience. It comes complete with a key for added protection and keyhole cover for a clean and finished look. Installation is recommended by a professional to ensure proper functionality, but the straightforward design makes it a DIY-friendly project for experienced homeowners. By incorporating this reliable lock into your patio door, you gain a sense of security knowing your home is better protected from potential intruders.

The Patio Door Lock with Key is an excellent security solution for both sliding glass doors and hinged doors. Constructed from durable steel and zinc alloy iron, this heavy-duty lock provides solid protection against unlawful entry into your home or business. Its simple yet effective design makes installation and operation a breeze. Ideal for both left and right-handed doors, this lock offers versatility and ease of use.

The lock utilizes a keyed mechanism that ensures your door stays securely fastened. The included key allows you to effortlessly lock and unlock the door when required. A noticeable advantage of this lock is its compact size and unobtrusive design, making it visually appealing and suitable for various décor styles. It seamlessly blends with your home or office environment without detracting from its overall aesthetics or functionality.

The 887 Patio Door Lock is an ideal solution for safety-minded homeowners who value both security and ease of operation. Its keyed mechanism ensures peace of mind, while the convenient 45-degree operation allows for quick and effortless locking and unlocking. Furthermore, the lock is universally compatible with most sliding patio doors, regardless of handedness, making it a versatile addition to any home. However, it's worth noting that warranty information is not readily available, and the compatibility with non-standard door thicknesses may require additional verification.

The offset handleset design of the 887 lock provides an aesthetically pleasing and ergonomic grip, enhancing both the functionality and style of your patio door. Whether you're securing your home for the night or simply want to lock the door while running errands, this lock delivers both convenience and peace of mind. Nevertheless, it's essential to ensure that the lock fits your specific door thickness before installation, as there may be limitations in this regard.