Door lock fitting hardware

Start by identifying the door type and required security level. For basic interior doors, a latch Bolt or 3‑lever mortice deadbolt may be sufficient, while exterior or high‑traffic doors benefit from smart locks or reinforced deadbolts. The list includes latches, mortice deadbolts, handlesets, and installation kits from generic brands, and even a biometric smart lock option. Choose the category that matches your door’s mortise size, handing (left/right), and whether you prefer mechanical or electronic access.

A 3‑lever mortice deadbolt provides stronger security through a more complex bolt mechanism that resists picking, while a latch bolt is simpler and quicker to operate, typically offering basic closure. The mortice option is heavier, often used on main entry doors, and may require precise installation in a mortise. In this lineup you’ll find both kinds, including nickel‑plated models suitable for left or right handing, giving you flexibility for different door configurations.

If you want keyless access and remote control, a smart door lock is a strong choice, especially when paired with a handle set and compatible mortise. For simpler, dependable security, mechanical deadbolts or latch bolts are reliable and low maintenance. The catalog includes both Tuya app enabled options and traditional mortice deadbolts, so pick based on your need for convenience, your tech comfort level, and whether you require integration with other smart home devices.

Read the manufacturer’s mounting template, drill pilot holes, and use the correct screws for your door material. Ensure the strike plate is aligned with the bolt to prevent sticking, and test operation before finishing the trim. Regularly check screws for tightness and lubricate moving parts with light oil. If you install a smart lock, follow the app setup steps carefully and ensure compatibility with your existing mortise.

Verify the hardware category (latches-bolts, deadbolts, handlesets), the material (metal, stainless), and the color (black or nickel). Confirm handedness (left vs right) and whether the item is designed for interior or exterior use. Check for any included mounting hardware and installation ease. Finally, consider whether you need a standalone mechanical piece or a smart lock that integrates with your home security system.