How to Install a Smart Door Lock: A Step-by-Step Guide

Smart door locks are an excellent addition to any smart home. They provide added convenience, security, and peace of mind by allowing you to control access to your home from anywhere at any time. However, many people are intimidated by the installation process for these high-tech devices. Fortunately, with this step-by-step guide, installing a smart door lock is easier than ever.

Tools Required

Before starting the installation process, make sure you have the following tools:

  • Screwdriver (flathead or Phillips)
  • Drill
  • Measuring tape
  • Pencil

Step 1: Choose the Right Smart Door Lock

The first step in installing a smart door lock is choosing the right one for your needs. Consider factors such as compatibility with your existing deadbolt and home automation system, level of security features offered, ease of use and installation.

Step 2: Remove Old Deadbolt

To install a new smart lock on an existing door you’ll need to remove the old deadbolt first.

1) Unscrew The Deadbolt Plate Cover – Use screwdrivers that fit into their grooves.

2) Remove The Latch And Strike Plate – Use flat head screwdriver in latch plate’s notch while twisting handle down so it disengages from strike plate then unscrew it; similarly remove strike plate screws .

3) Pull Out Cylinder Assembly – Slide out cylinder assembly along with exterior keyhole assembly.

4) Disconnect Wiring – If there’s wiring connected to locking mechanism be sure disconnect them too!

5) Clean up The Area – Once everything removed clean up area of debris especially wood shavings which accumulated during removal.

1)Mounting Bracket Installation

Check manufacturer instructions for specific placement measurements but generally:

Measure distance between center point of deadbolt hole and center of doorknob hole.
Mark the precise location for mounting bracket with a pencil, make sure it’s level.

2)Attach Mounting Plate

a) Place mounting plate along guidelines marked in previous step, align holes between the door and the strike plate,

b) Screw them into place using screws provided in package.

3)Insert Battery And Pair Your Lock To Your Smartphone

  • Insert battery
  • Install lock app on your smartphone
  • Initiate pairing process by following instructions from App

4)Install Exterior Assembly

  • Insert exterior assembly through hole onto mounting bracket. Make sure all wires are fed thru hole too!
  • Hold exterior assembly against the backside of door
  • Secure it by screwing both bolts evenly until snug – DO NOT OVERTIGHTEN!

5)Install Interior Assembly

Align interior assembly so bolt slide goes inside latch plate; and as you pull handle grip down note how bolt slides in underneath striker.

6) Test The Lock By Operating It Manually And Via Smartphone App

Step 4: Set up Smart Features

Once your smart lock is installed, set up any additional features such as user codes, geofencing and connected home integrations.

By following this simple guide, installing a smart door lock becomes easy enough that anybody can do it themselves with just simple tools! Remember to choose carefully according to locks compatibility with existing deadbolts & automation system. Also give priority higher security standards offered by leading brands while purchasing smart devices.


Sure, here are three popular FAQs about installing a smart door lock, along with the answers:

Do I need any special tools to install a smart door lock?
Answer: Most smart locks come with all the necessary hardware and tools you’ll need for installation. However, some models may require additional tools such as a drill or screwdriver. It’s important to carefully read the manufacturer’s instructions before beginning installation to ensure you have all required tools on hand.

Can I install a smart door lock myself, or do I need to hire a professional?
Answer: Depending on your level of DIY skills and familiarity with basic home repair tasks, you may be able to install a smart door lock yourself using the provided instructions. Some manufacturers also offer online tutorials or videos that can provide additional guidance if needed. If you’re not confident in your abilities or experience any issues during installation, it may be best to consult with a professional locksmith.

How long does it take to install a smart door lock?
Answer: The time required for installation will vary depending on factors such as your level of experience, the complexity of the lock system itself, and whether any electrical work is involved (for example, connecting Wi-Fi capabilities). In general though, most consumers report an average installation time of 10-30 minutes per device.