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How to Lock Your Digital Door Lock

This article is a collaborative effort, crafted and edited by a team of dedicated professionals.

Contributors: Muhammad Baballe Ahmad, Mehmet Cavas, Sudhir Chitnis, and Zhen-ya Liu.

✓ Verified & Tested Information

Not sure how to go about locking your digital door lock? Follow these simple steps for electronic locking success.


Digital door locks are becoming increasingly popular due to their convenience and improved security. As with any device, there are pros and cons to using digital door locks. In this article, we will discuss the basics of how to lock your digital door lock, as well as the different types of locks and their features.

Benefits of a Digital Door Lock

A digital door lock is a great choice for any homeowner seeking increased convenience, security and privacy. Digital locks prove especially useful for small businesses and home-owners who have many visitors throughout the day, such as Airbnb hosts or service companies.

The benefits of having a digital door lock have been increased over the years with businesses and households recognizing the advantages of this type of locking system. Digital locks provide enhanced security mechanisms that don’t require physical access restrictions or copy-protection keys to fit in the right place. Instead, they use wireless technology to automatically unlock doors when predetermined key codes are entered into the keypad or fingerprints are detected via a biometric scanner.

Not only do digital door locks eliminate issues posed by lost keys, they also allow homeowners to monitor activities using built-in sensors which can alert homeowners if someone attempts to break into their home. Furthermore, digital door locks feature built-in timers that enable users to control when people can enter and exit both on a daily basis as well as for special occasions. Digital door locks are also extremely easy to install – no additional wiring hassles – which makes them an ideal choice for entryways where electrical outlets aren’t available.

Types of Digital Door Locks

Digital door locks are becoming an increasingly popular way to secure your home. There are a variety of different types of digital door locks available, each with its own unique features and benefits. In this article, we’ll explore some of the different types of digital door locks available and how to lock them.


Keypad digital door locks are popular for their convenience and security. They operate through a programmable code that is entered into a control pad, also known as a keypad. Once the code is correctly inputted, the door will open. These locks may feature keycode entry as well as backup keys for additional security.

When choosing a keypad digital door lock you should consider size and construction material to ensure it fits your needs and your existing door. When used correctly, these types of locks are highly secure – codes can also be stored in certain models allowing multiple users to be added or removed as needed with ease.

Examples of keypad digital door locks include:
– Two-factor authentication: This type of lock requires separate entries for both data entry (a numeric PIN) and biometric properties (fingerprints). This provides an additional layer of protection by eliminating the possibility of fake fingerprints from stealing access codes.
– Keyless combination lock: This technology is similar to two-factor authentication, but requires only one entry from either biometric data or a numerical passcode with no physical key required to unlock it.
– Proximity sensing lock: Through Bluetooth tracking or near field communication technology, this type of digital lock senses when an authorized user (with an access card or connected phone) unlocks nearby then grants permission accordingly via contactless interactions.


Biometric door locks offer the highest level of security as well as convenience and ease-of-use. This type of digital door lock requires a user to identify or authenticate their identity before being allowed access. Most commonly this is done by recognizing a unique biometric feature like fingerprints, irises or retina patterns, or facial recognition. They are also capable of recognizing authorized RFID cards and PINs. With its high security levels, biometric locks can only be unlocked once the user provides the correct biometric information needed for authentication. They provide an added layer of security to both businesses and homes, ensuring that access control is restricted exclusively to authorized individuals.


RFID (Radio-Frequency Identification) technology uses radio waves to identify people, objects, and animals. It is used for a wide range of applications in the digital door lock industry, from controlling access and monitoring entry/exit into secured areas or buildings to tracking inventory and assets.

RFID locks are ideal for homes that have several family members coming and going throughout the day since they use radio frequency tags instead of conventional keys. RFID locks typically consist of an electronic reader attached to the physical door that is synced with an electronic key fob or tag carried by an authorized user. When the user brings their tag within a specific distance (usually a few inches), the communication between the device and fob is recognized by a unique code sent over radio waves, which then unlocks the door.

When looking at RFID technology, there are three different forms: passive RFID locks, semi-passive RFID locks, and active RFID locks. Passive RFID lock systems are not self-powered and rely on readers to generate electric fields which activate tags; semi-passive systems take this further by having tags with integrated batteries to power short transmissions; active systems further increase range primarily through two-way communications between reader and tag using batteries.


Installing a digital door lock is relatively straightforward and easy to do. You’ll need a few simple tools and supplies before you begin. It is important to understand the instructions carefully and follow them exactly for the best results. From preparation to the actual installation, this guide will walk you through the entire process so you can lock your door securely.

Preparing the Door

Before you begin installing your digital door lock, it’s important to prepare the door frame. Depending on what kind of door frame you have, the preparation steps can vary. Here is a step-by-step guide for preparing a metal door frame for installation:

1. Make sure that the metal door frame is free from dirt, dust, and other debris that could interfere with the accuracy of measurements.
2. Measure the width and height of the lock hole on the metal door frame. Make sure that these measurements are accurate; if not, you may have difficulty installing your digital lock correctly and securely.
3. Mark out the placement area for your digital lock using a pencil or marker on both sides of the metal door frame where you have measured it to go.
4. Use a drill bit designed for metal to create holes in both sides of the metal door frame where you have marked it out
5 When drilling holes at opposite sides of the metal door frame make sure they meet together in order to secure mounting brackets using screws or rivets when installing your digital lock later on.
6 After drilling the holes in both sides use steel wool or sandpaper to smooth down any sharp edges and make sure that everything lines up properly before proceeding with installation

Installing the Lock

Installing a digital door lock is easier than you might think. Before getting started, check the included instructions to make sure your lock is compatible with the type of door you plan to use it on. For this guide, we will be focusing on standard doors, but most manufacturers will have specific instructions for non-standard doors including sliding doors and glass doors.

Once you have verified compatibility, follow these steps to install the lock:

1. Using a Phillips head screwdriver or drill (depending on your model), secure the mounting plate to the inside surface of the door frame with screws provided in the package.
2. Mount the lock body onto the mounting plate, again using either a Phillips head screwdriver or drill for installation.
3. Drill corresponding holes for latch bolt and deadbolt (if included) into appropriate parts of the door frame and secure using provided hardware or extra screws if necessary.
4. Reconnect any wiring which may have become unplugged during installation and proceed to programming if required by your model.
5. Check that all fastenings are tightened completely before testing new lock operation thoroughly before full use with passcode entry and/or contactless entry enabled if applicable by model type.

Testing the Lock

After the installation of your digital door lock, it’s important to make sure that it is working properly before putting it into use. To do this, test the lock by performing a few actions, beginning with powering on the device. Ensure that the battery is installed correctly, and that you can power on and off the device without issue.

Next, test any LCD display and touch pad buttons. Ensure that there are no delays in responding to input, such as a slow reaction time when pushing a button. Confirm that all messages on the LCD display are clear, concise and easy to read without any glare or improper illumination.

Finally, check the full range of motion in opening and closing mechanism of your digital door lock and make sure it follows instructions from your remote control or other manual controls accurately. You may also want to confirm if automatic locking applies to your chosen lock system as well as other features desired for final testing purposes.


Programming your digital door lock can give you convenience and security. With the right steps, you can program your lock to recognize your key or keycard and grant access to authorized users. In this article, we will go over the steps you need to take to properly program your digital door lock.

Setting a Master Code

A digital door lock is a secure way to control access to your home or office. Before you can begin using the lock, however, it needs to be properly set up and programmed. Setting a master code is the first step in programming any digital door lock. The master code allows you to control who can access your property, as well as allowing you to easily add or delete user codes when necessary.

To set your master code:
1. Enter the factory code that came with your digital lock – usually ‘0000’ or ‘1234’
2. Select the appropriate buttons on the keypad for the desired master code – usually a 4-6 digit numeric code of your choosing
3. Re-enter this code for confirmation
4. If successful, an indicator light should blink briefly, signifying that the new master code has been accepted
5. Test out your new mastercode by unlocking and locking your newly programmed digital door lock
6. If successful, it’s time to program user codes for individuals who need regular access to your property
7 When finished, secure all external components of the setup so that no one can bypass them and gain entry unauthorizedly

Adding User Codes

A digital door lock is a keyless entry point to any building or room, operated by an electronic control system. Adding user codes to your door lock will allow you and your staff to access the premises without hassle. This guide will highlight the steps involved with adding user codes to a digital door lock.

1. Access the device’s menu system: Depending on your door lock model, you may need to enter a master code or press a specific button combination on the keypad.
2. Select ‘User Settings’: Look for a menu option labeled ‘User Settings’ and select it.
3. Add User Code: Select the option labeled ‘Add User Code’ from the list of available options in the User Settings menu.
4. Enter Name and Code: Enter names, up to eight characters in length, and their corresponding code in order that they should be assigned to secure entry points on the lock system. Be sure to choose carefully! If desired, you can also choose time slot settings for specific users too.
5 Confirm: When you have finished entering user codes and confirming them via their preselected names, select confirm or save as appropriate; this signifies that all data has been successfully stored by your device’s memory system ready for operation of both existing users and new users accessing your premises securely through their personalized username/code combinations!

Changing the Master Code

The master code is the highest level of access code that can open your digital door lock. It is important to keep the master code secure and not to share it with anyone you don’t trust. It should be unique and not used for any other locks in your home or business. To change the master code, follow these steps:

1. Enter the existing four-digit master code.
2. Press and hold “Program” until the keypad turns green (the green light will appear after 5 seconds).
3. Enter a new four digit code that is different than any other codes assigned to this lock or any other locks in your home/business, twice for verification (make sure not to duplicate a combination).
4. Press “Program” again, the keypad will turn red (red light appears after 2 seconds) and then turn off when finished programming the new master code successfully.

Your new password has now been changed and you can start using it as soon as you enter it on your door lock keypad! Be sure to keep all of your codes secure and confidential by limiting whom has access to them, making sure to update them regularly, and informing those who have permission about regular changes when needed.


Taking care of your digital door lock is crucial to ensuring that it works properly. You must make sure to change the batteries regularly, keep the moving parts clean and oiled, and service any faulty parts. Regular maintenance will help extend the life of your digital door lock and ensure that it always functions properly. Furthermore, the following steps will help you properly maintain your digital door lock.

Replacing Batteries

Most digital door locks require regular battery changes to function properly. It is important to replace batteries before they run out or it could have an impact on the operation of the lock. The frequency of replacing batteries will depend on the type and brand of your door lock.

When you need to change batteries in your digital door lock, you can follow the manufacturer’s instructions for removing and reinserting them. Some locks may allow access to the battery compartment from the outside, while others may require access from the inside only. In either case, look for a latching mechanism that you can use to open up the battery compartment and make sure that all screws are secure upon replacing them.

When you get new batteries for your digital door lock, make sure that they are compatible with your specific model and brand before installing them. Also, always keep fresh back-up batteries on hand in case of emergency situations or power outages where access may be needed quickly.


No matter what type of digital door lock you have, it’s important to learn how to troubleshoot it if something goes wrong. Fortunately, digital door locks are quite reliable and most problems can be solved easily. Here are a few potential issues you may encounter, and the best ways to fix them.

Battery Issues – If your digital door lock won’t unlock or lock when using the keypad, this could be because the batteries need to be replaced. Make sure to use high-quality alkaline batteries and replace them regularly in order to keep your digital door lock in good condition.

Stuck Lock Bolt – If your keypad won’t open and/or the buttons won’t respond properly, this could be caused by a stuck lock bolt inside the mechanism of the locking mechanism. You can remove the cover from your access panel or keypad unit in order to check for proper alignment of the components inside and ensure everything is operating properly.

Disconnected Wires – If you notice that none of your buttons on the keypad are responding or if there is a change in sound when trying to activate it, then chances are that a wire is not connected correctly somewhere on either side. Carefully check each connection point for any signs of loose connections or short circuits before attempting further investigation into why your digital door lock isn’t opening as expected. Be sure to turn off power before making any modifications so as not to cause damage.

These are just some basic troubleshooting tips should something go wrong with your digital door lock. It’s wise to observe all safety protocols while working with an electronic device such as this one, and always consult an expert if more complex repairs become necessary.

Resetting the Lock

Resetting your digital door lock can be accomplished through a few easy steps. First, power off the lock and remove the back plate. Take out the battery and push the reset switch which is usually located at the bottom of the battery compartment or on a small board inside. Replace the back plate with the batteries installed in the appropriate position and reposition all connecting wire if necessary. Replace any covers that may have been removed during this process.

After completing these steps, switch on your digital lock before entering its new user code. This should be something unique to you that can easily be remembered, such as a PIN or pattern code of your own choosing. Note that some models allow up to 12 user codes to be stored, so if you want to give access to family members or friends, you can create multiple codes for them too!

Once your preferred user code is set up, many brands have additional optional features such as automatic locking after a certain time period has passed since entry (e.g., 30 seconds or 3 minutes). Additionally, most models allow for master and subuser code preferences to grant access levels accordingly. For example, those controls may determine whether secondary users are allowed full or partial access rights over building settings such as temperature control etc., within specific time periods rendered by your personal preference settings from inside out systems menu screen.

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