Smart Keyless Entry Deadbolt Lock with Keypad and Backup Keys

Description

Keyless Entry Door Lock Deadbolt Keypad Mechanical Stainless Steel (Pass Code or Key) Mechanical, No Electronic Easy to install in about an hour！Wear-free keypad material, no clues left for thieves, and higher security. Does not lock automatically. Slight adjustment to the door knob cutout may be needed to accommodate the width of the lock(Borehole can not be less than 1-15/16"). For double bores standard doors, this lock must install on the above bore. Size is 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 a wood or metal door thickness of 35-50mm/1.38-1.96inch), works both left/right-handed and inward/outward opening doors. Mechanical Lock for those tired of fighting your battery door locks, this keypad lock is your choice. Stainless Steel deadbolt lock is extra hard (304), you can use a passcode or key to lock it, or both, very difficult to pry open. Made of stainless steel #304, enhanced anti-corrosion surface treatment, features 5-15 times higher than zinc material. Replace Any Lockset, Neatly and easily. The combination can be 4-8 digits (no repeats) with tumblers providing over 8,000 options. Please refer to the installation video. Please note that the combination code can be used in any order. Specification: - Materials: High-Grade Stainless Steel 304 - Product Size: 5-1/2" x 3-1/4" - Color: Silver - Applicable: residential homes, apartment buildings, offices, schools, hospitals, and other applications where the a need to restrict access to an area. - Lock Type: Deadbolt - Whether with the key? yes - Whether with battery? No battery required - 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, Easy to set up combination - No need for wiring, No need for power installation Please Be Careful Before You Place An Order： 1. 2-3/8"(60mm) Backsets/Latche 2. Maximum applicable bore size 2-1/8 “. 3. Combination can be 4-8 digits(no repeat) and you can enter these numbers in any order to unlock it. From inside. Users can open the door anytime without entering the password. 4. It will stay unlocked until the knob were turned to the “lock” direction. That is perfect. Once unlocked you can come and go as needed without having to re-enter the code. All-Weather operation: Made of stainless steel #304, enhanced anti-corrosion surface treatment features 5-15 times higher than zinc material. Package Included: 1 x Door Lock Set