Smart Home Devices for Entry, Security & Lighting

Upgrade home access, security, and lighting with smart locks, cameras, sensors, switches, and dimmers for your next project.

Smart locks, cameras, sensors, switches, and dimmers for your next project.

$20 OFF

on Orders of $237+

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$30 OFF

on Orders of $299+

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$45 OFF

on Orders of $379+

LABORDAY45

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Volume Pricing
Net 30 For Qualified Businesses
Commercial-Grade Stock
Hard-to-Find Specialty Products
Shipping to Remote Jobsites

Smart Locks & Deadbolts

Electronic locks that replace a keyed deadbolt: keypad and Bluetooth models, fingerprint readers, and smart deadbolts. Check your door thickness, backset, and existing bore before ordering, so the new lock drops into the prep you already have.

Doorbells & Security Cameras

Video doorbells for the front door, plus indoor and outdoor cameras for everywhere else and the mounts to position them. Confirm the mounting spot, the power source (wired or battery), and the indoor or outdoor rating before you order.

Alarm Systems & Sensors

The pieces of a monitored setup: control panels, door and window contacts, motion detectors, and glass-break sensors. Sensors have to match the panel they report to, so check system compatibility before you add a component.

Smart Switches & Dimmers

Smart light switches and dimmers for compatible fixtures, plus timers and wall plates to finish the job. Check your existing switch wiring (including whether there’s a neutral), the load rating, and the bulb type before you swap a control.

Home Automation Products for DIY Lighting Upgrades

You don’t need to automate the whole house to make a useful improvement. One smart switch or dimmer gives you more control over a frequently used light, entryway, or room. Before ordering, check:

  • Wiring: Confirm the existing wiring against the product’s requirements, including any neutral-wire requirement.
  • Load rating: Make sure the control is rated for the lighting load you plan to run.
  • Lighting compatibility: Check that the switch or dimmer works with your bulb type.
  • Control method: Check how the product operates and whether it needs an app, hub, or bridge.
  • Features: Pick the functions you’ll actually use, like scheduling, remote control, or dimming.

Use the individual product specifications as the final check before you order.

Matching Smart Home Security Products to the Same Setup

Alarm panels, sensors, and cameras only work together when they’re built to. Before you combine security products, confirm the sensors report to your panel, the cameras use a power and storage method you can support, and every connected home device meets the requirements of the system it joins. Matching components up front keeps the project focused and avoids buying hardware that won’t talk to the rest.

Smart Home Accessories to Finish the Install

Most devices need a few supporting pieces to finish the job: camera mounts to position a camera, wall plates to close out a switch, and the fittings a specific product calls for. Some products ship with the hardware they need and others don’t, so check the main product’s specifications before you add smart home accessories to the order.

What to Check Before Buying Smart Home Hardware?

  • Check the existing setup. Replacement locks, switches, and sensors have to match what’s already installed.
  • Measure before ordering. Door thickness, backset, bore size, switch configuration, and mounting space all affect fit.
  • Confirm compatibility. A connected home device often has specific requirements for the security system, control method, or hub it works with.
  • Check the power source. Some products run on batteries; others need a wired electrical connection.
  • Match the application. Make sure the product suits the location, especially outdoor cameras and other exposed hardware.
  • Check what’s included. Review the listing before ordering extra accessories or install parts.
  • Read the install requirements. Use the product instructions for wiring and setup before you start.

Buy Smart Home Products for Your Next Project at DK Hardware

Find smart home products for entry, security, monitoring, and lighting control in one place. DK Hardware stocks hardware for single replacements and larger home improvement projects, so you can build your list around the job. Pick the category that matches your project, compare the details that affect fit and compatibility, and choose the hardware that works with your existing setup.

Smart Home FAQs

Most smart deadbolts fit a standard door, but check three numbers first: door thickness, backset (the distance from the door edge to the bore center), and bore diameter. Match those to the lock’s specs and it drops into the prep you already have. Confirm whether the model is a full deadbolt replacement or a retrofit that keeps your existing exterior hardware.

Many do, and it’s the most common reason a switch won’t work in an older box. Check the product’s wiring requirements against what’s in your wall before ordering. Also confirm the load rating and that the dimmer is rated for your bulb type, since not every dimmer runs every LED.

No single model fits every entrance. Compare the viewing area, image quality, night visibility, power method (wired or battery), alerts, and storage options, then match those to your door and how you want to monitor it. Check the product specs for the mounting and power setup before you order.

A connected or electronically controlled product that handles one job around the home. In this collection, the smart home devices cover entry (locks), video monitoring (doorbells and cameras), detection (sensors and panels), and lighting control (switches and dimmers).

Start with one part of the home that needs an upgrade instead of changing everything at once. Choose the product for that job, check the existing setup and compatibility, then add more as the project calls for it. A single smart lock or switch is a complete, useful first step.

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