Top 10 Best Combination Door Knob

Keyless Entry StylishThis keypad door knob lock assigns up to 50 customizable 1-15 digit codes for family or stuff to experience convenience. The knob has perfect size,come with detachable silicone grip,more snug on handle.Ergonomic design can bring trendy style to modern residential and commercial exterior interior doors.,suitable for screen, wooden and metal doors,etc.. Premium Security DurableThis electronic code door knob adopts heavy-duty design, sturdy and durable. solid lock cylinder with 2 keys that are compatible with most mechanical keys. Premium metal construction, Plating Finish. It offers the best protection against burglary or break-in. Ideal for home, rental, office, hotel, garage, and apartment, etc.. Feature-rich SmartThe keypad of this door handle has clear numbers and soft backlight, so it can be operated day or night. You can activate passage mode when you don't want it locking. Enable silent mode if you dont want to disturb. 4 AAA batteries can be used for 18 months,low battery alarm. Use type-c USB backup in case that batteries run out.. Fits most doorsThis password doorknob fits 1-38 to 2-12 thickness doors, with a 2-38 or 2-34 adjustable latch. options rosette rubber seal suitable for more door, Install it by yourself with just a screwdriver in minutes. It is suitable for left or right-handed doors of your bedroom ,front door entry and backdoor, etc.. Reliable Trusted WarrantyIP65 weather resistance. Quality materials and industrial circuit design ensure this door lock reliable. Can work in extreme environments works great from -22F to 176F, rain and sun They are awesome gifts for the people you love. Each IULOCK door lock comes with long-term warranty and 7X24 Efficient service..

Interior door keyless entry add up to 6 keypad users for storage doors, closet doors, bedroom doors and more. Adjustable Fits left and right handed doors. Bluetooth not compatible. Easy programming simple keypad programming procedure adds or deletes users in seconds. Direct replacement no extra work on standard door prep. Glow in the dark keypad better visibility in the dark Min. Door Thickness 1 14 inches, Max Door Thickness 1 78 inches Meets or exceeds ANSI Grade 3 requirements.

CODE OR KEYThis electronic door knob offers two ways to access,passcode or key,1 master code and 50 user codes. Access codes can be 4 - 15 digits in length. Ergonomic design can bring trendy style to exterior interior doors.. SMARTThis keyless entry door knobs lock with backlit keypad, so you can enter codes even in darkness. The visitor mode can be activated when many guests are visiting. Enable silent mode if you dont want to disturb. low battery alarm. Use type-c USB backup in case that batteries run out.. STURDYThis keypad door knob adopts heavy-duty design, sturdy and durable. solid lock cylinder and premium metal construction. Auto-lock. Password disguise. Ideal for home, bedroom,office, hotel, garage, and apartment, etc.. SIMPLEThis password door handle set fits 1-38 to 2-12 thickness doors, with a 2-38 or 2-34 adjustable latch. Install it by yourself with just a screwdriver in minutes. Suitable for your bedroom , door entry or backdoor, etc.. DURABLE IP65 weather resistance. Quality materials and industrial circuit design ensure this passcode lock reliable. They are awesome gifts for the people you love. Each door lock comes with long-term warranty and efficient service..

Convenient Keyless Entry Enjoy the ease of keypad door lock with 1 master code and 9 access codes available. Create passwords 4 to 15 digits in length, fitting well for bedroom, home, apartment, garage and office.. Advanced Security With mute function, smart door knob prevents others from peeping your codes by listening to the sound. The combination of mute and the 15-digit password boosts the door lock's security of electronic door lock.. Versatile Fit Designed to fit most US standard doors, its adaptable knob suits both left and right-handed doors. The latch is adjustable to accommodate either 2-38-Inch 60mm or 2-34-Inch 70mm backset with 54mm door hole in diameter.. Multi-Functional It suits various doors like entry door, garage, back door, bedroom. It is recommended to install the inside knob in indoor. It includes an emergency power supply for battery depletion situations.. Easy Installation Set it up in minutes using only a screwdriver, no special skills required. The backlit keypad door knob ensures convenient code entry even in dark. Please remember to place 2 batteries on each side of the battery box 4 batteries are needed not included in the package.. For FamilyNo longer have to worry about your children losing or forgetting keys by using HIDALIFE electric door lock. Each family member can have their own easy-to-remember 4-digit code, ensuring easy keyless entry with door knob with keypad.. Sports LoversWhether you're strolling down a path or going for a jog, our keypad door knob eliminates the need for bulky keychains and the worry of losing keys. HIDALIFE keyless entry door lock will automatically lock within 5 seconds. Simply enter your personal user code to unlock the keyless door knob when you return home.. Pet LoversAdd new user codes for your neighbors or pet sitterswhile you're out, and easily delete their codes on the electric door knob when you return. No need to fiddle with removing locks from the door, as all programming can be easily done through keyless entry door knob.. For RentalSay goodbye to the hassle and expense associated with changing locks and replacing keys. Install door lock with key on your rental property to increase convenience and security. When tenants move out, simply change the code to save time, money, and stress..

Convenient for Keyless Entry This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits.. Enhanced Security Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock.. Universal Fit It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-38-Inch 60mm or 2-34-Inch 70mm backset.. Easy to install Easily installs in minutes with just a screwdriver even you are not professional. The keypad is back-light that enable you to enter codes more convenient even in darkness. Note Please make sure to install 2 batteries on each side of the battery box. 4 batteries are required.. Multi-Functions The electronic lock is waterproof. Perfects for your entery door, front door entry, garage, utility room door, back door, bedroom door. And we recommend the inside door knob is used in indoor. It comes with an emergency power supply in case that the batteries run out..

Keyless entry for enhanced security, no keys to lose or forget. Auto-Lock feature automatically re-locks after 5 seconds, Inside lever always unlocked. Keypad illuminates so you can see it at night. Codes easily added or deleted right at the keypad using the lock's unique 6 digit programming code. Includes 9-volt battery, a 6 digit programming code, and two 2 4 digit user codes pre-set at the factory.

Easy to Install This smart door knob is very easy to install. Just need a screwdriver, it can quickly be finished just by following the steps of the user manual we provide, no extra drill holes needed.. Enhanced Security Durable The keypad door knob enter lock is sturdy and durable. With automatic locking retractor, the door will automatically lock behind you after opening for 2.5 seconds.IP65 weatherproof, works great in any weather.. Special Anti-slip Handle Using special pattern design, both beautiful and non-slip, so that your children can easily open the lock. This electronic door knob is versatile, silent mode, low battery alert, password Anti-peeking, Backlight keyboard lights up when pressing keys.. Two unlocking methods Smart door locks can be unlocked in two ways. One is to open the door with a passcode powered by AA batteries, which is very convenient for casual visitors, you can tell them the passcode and only need to change the password on the lock when you get home. Or you can open the door with a spare key.. Wide Applicability There is a wide range of application of this digital door knob and it can be widely used in all kinds of doors of different materials. This smart lock is suitable for different scenarios, bedroom, study, garage, basement, office, hotel, etc..

Easy to install in about an hourWear-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 lockBorehole can not less than 1-1516. For double bores standard door, this lock must install on the above bore. Size 5-12 x 3-14, Maximum borehole diameter 2-18. Suitable for standard prepared doors, maximum borehole diameter 2-18 Suitable for wood or metal door thickness of 35-50mm1.38-1.96inch, works both leftright handed and inwardoutward opening doors.. 100 Mechanical no risk of low battery, Stainless Steel deadbolt lock is extra hard 304, you can use 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 Easily . Combination can be 4-8 digits no repeats with tumblers providing over 8,000 options. Please refer to the installation video. Please be noted that the combination code can be used in any order..

Interior door keyless entry add up to 6 keypad users for storage doors, closet doors, bedroom doors and more.Note Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note Measure your door's backset, cross bore and thickness to ensure you find the right fit.. Adjustable Fits left and right handed doors. Easy programming simple keypad programming procedure adds or deletes users in seconds. Direct replacement no extra work on standard door prep. Glow in the dark keypad better visibility in the dark.