Keyless Entry Keypad Deadbolt Door Lock 304 Stainless Steel 100% Mechanical - No Risk of Low Power

Series-MKD is a product family of high grade stainless steel mechanical keyless door locks. It’s ideal for residential homes, apartment buildings, offices, schools, hospitals, and other more! IMPORTANT! Please read carefully before placing your order! Please note that the lock comes set with the current default code is 159260 not 123678 as listed in the user manual！ 1. 2-3/8"(60mm) Back sets/Latches 2. Maximum applicable bore size 2-1/8 “. 3. Combination can be 4-8 digits (no repeats) and you can enter these numbers in any order to unlock it. This door can be opened at any time from the inside without using the password. 4. This lock does not lock automatically for convenience in coming and going, and can easily be locked simply by turning the knob to the left or by using the key. Brands：Elemake Model：MKD-001 Materials：High Grade Stainless Steel 304 Product Size：5-1/2" x 3-1/4" Colour：Silver Applicable：residential homes, apartment buildings, offices, schools, hospitals, and other applications where the need to restrict access to an area. Lock type：Deadbolt Whether with key ? yes Whether with battery ? It is mechanical and does not use batteries. Adapter door thickness：1-3/8“ (to) 2” Center distance：1-3/16”(to) 2-1/8 Lock margin：2-3/8”(to) 2-3/4” Open the door：inside and outside Easy to install No need wiring No need power installation Easy to set up combination.

• 100% Mechanical (No Risk of Low Battery), Stainless Steel 304 deadbolt lock, you can use passcode or key to lock/open it, very difficult to pry open.
• Wear-free keypad material, no clues left for thieves, higher security. Does not lock automatically (This can be a pro or con depending on your needs)
• Slight adjustment to door knob cutout may be needed to accommodate width of lock(Borehole can not less than 1-15/16"). For double bores standard door, this lock must install on the above bore. Size 5-1/2" x 3-1/4", Maximum borehole diameter 2-1/8"
• Suitable for standard prepared doors, maximum borehole diameter 2-1/8" (Suitable for wood or metal door thickness of 35-50mm/1.38-1.96inch), works both left/right handed and inward/outward opening doors.
• Combination can be 4-8 digits (no repeats), Please be noted that the combination code can be used in any order.