مجموعة قفل الباب الخلفي

Key features include an adjustable latch, adjustable strike, and adjustable backset to fit standard door preparations. It also uses a pick resistant cylinder and a tamper resistant design to deter tampering, plus a keyed cylinder and deadbolt for added security. The hardware is built from durable materials suitable for residential use.

The lock set is built from high quality materials designed for durability and longevity. It is intended for residential use and is designed to withstand regular door traffic over many years.

The back set is designed for standard residential doors and includes adjustable backset to fit common door preparations. It fits most wood or metal doors used in homes. For a perfect fit, measure your door backset and thickness before installation.

During installation you typically align the latch and strike with the door frame, then adjust the backset using the provided hardware to match your door. Tighten mounting screws securely and verify that the handle turns smoothly and the deadbolt engages properly. If needed, fine tune the alignment after the first test latch.

Included items usually are the lock body with keyed cylinder and deadbolt, latch, strike plate, mounting screws, and two keys. Tools you may need include a screwdriver, drill (for new holes), measuring tape, and a pencil for marking alignment.

Yes. It is designed for straightforward DIY installation. The adjustable latch, strike, and backset make it easier to fit a range of door configurations. Follow the mounting instructions and test the fit before finalizing.

This back set features a pick resistant cylinder and a tamper resistant design in addition to a deadbolt for enhanced security. Proper installation and regular maintenance further improve protection against forced entry.

Regular maintenance includes cleaning the exterior with a damp cloth, and applying a graphite or silicone based lubricant to the moving parts if needed. Avoid oil based lubricants and check alignment periodically to ensure smooth operation.

You might also explore these options on Fepy: Door Lock Back Set Standard at https://fepy.com/products/door-lock-back-set-standard, Premium Security Back Set at https://fepy.com/products/premium-security-door-lock-back-set, and Smart Door Lock Back Set at https://fepy.com/products/smart-door-lock-back-set.

This back set is well suited for primary entry doors in homes, apartments, and rental properties. It is ideal for retrofit projects on existing doors and for new installations where a secure, easy to operate lock is required.

In many cases you can rekey or replace the cylinder without changing the entire back set. If you plan to rekey, ensure you obtain the correct cylinder type for your model or consider professional rekeying if required by the product design.