Keyless Entry Deadbolt Lock Stainless Steel (Pass Code or Key)

Please be cautious when placing an order for the MKD-001 model. This product is made of high-grade stainless steel 304 and is designed for use in residential homes, apartment buildings, offices, schools, hospitals, and other applications where access needs to be restricted.

The lock type is a deadbolt, and it comes with a key for added security. No battery is required for operation, and the lock can accommodate door thickness ranging from 1-3/8" to 2". The center distance is between 1-3/16" to 2-1/8", with a lock margin of 2-3/8" to 2-3/4".

To open the door, users can enter a combination of 4-8 digits (with no repeats) in any order. From the inside, the door can be opened at any time without entering the password. Once unlocked, the door will remain open until the knob is turned to the "lock" direction, allowing for easy access without re-entering the code.

Installation is simple and does not require wiring or power. It can be set up within an hour and fits standard prepared doors with a borehole diameter of 2-1/8". The lock is mechanical, eliminating the risk of low battery and providing added security.

The lock features a wear-free keypad material, ensuring that no clues are left for potential thieves. It does not lock automatically, which can be seen as a pro or con depending on individual needs. Some adjustment to the door knob cutout may be necessary to accommodate the lock's width.

Overall, this stainless steel deadbolt lock offers enhanced security with over 8,000 combination options available. It is durable, easy to install, and suitable for both left/right handed and inward/outward opening doors. For further guidance on installation, please refer to the provided video instructions.

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