Protecting your home from intruders doesn't have to be expensive or complicated. With some creative thinking and a few basic materials, you can build a DIY Home Security System that’s simple, effective, and easy on your wallet.

man installing home security system

In this guide, we'll go through the 8 essential items you need to put together your own home secuity system.


8 Essentials for a DIY Home Security System          


Security Cameras

Security Cameras are essential for any DIY Home Security System. They allow you to monitor your home remotely, day or night. Whether it’s a wired camera or a wireless one, it can provide you with valuable insight into who is entering and leaving your house at any time. Cameras can be placed inside and outside, giving you the ability to keep an eye on both potential intruders and visitors.


Motion Sensors

Motion sensors are another important part of a DIY Home Security System. These sensors detect movement in the home and can be set to give you an alert either through a text message or an email. They also work with your camera system so that it can scan a large area for movement and alert you if anything is detected. With motion sensors, you will know quickly whether someone has entered your home, giving you more time to take action as necessary.


Smart Lock

A smart lock is a great addition to your DIY Home Security System, as it adds an extra layer of security against burglars. Smart locks work with most home automation systems, allowing you to control who has access to your home and control when and how people can get in. You can even set up remote access so that you can open the door remotely using your smartphone.


Siren/Alarm System

A siren or alarm system is an essential part of a home security setup. The sound will act as a deterrent to potential burglars, and also alert you to any potential intrusions. Choose a siren or alarm with volume control, so that you can adjust the sound depending on your needs. Consider getting one that has both indoor and outdoor settings, so it will work indoors or outside your home. Make sure to look for ones that have false-alarm detection technology too, so they won’t be triggered by other loud noises in the area.


Interconnected Smoke/CO Alarms

Interconnected smoke/CO alarms are an important element in any DIY home security system. These devices can detect smoke, carbon monoxide, and other potential fire hazards and notify you immediately. Having these alarms integrated into your security setup means that they will be instantly triggered if there is a problem, instead of waiting for somebody to notice the signs of danger. Look for ones that have voice alerts as well, which can give verbal instructions on what to do in the event of an emergency.