we’ve put together a collection of the best DIY Alarm Systems that are currently available on the market. To help you find the perfect DIY Alarm System among a wide variety of options, we constantly update our collection with new and trending models.

10 Best DIY Alarm Systems

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling DIY Alarm Systems:

# Preview Product Price
1 AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm… $109.99 View Product
2 OUVOPO Wireless Home Security System 7 Piece, WiFi Smart Door Alarm with App Alert, No Contract , Work with Alexa, DIY Alarm Siren, Door Windor Motion Sensor, Keypad, for House Apartment Office OUVOPO Wireless Home Security System 7 Piece, WiFi Smart Door Alarm with App Alert, No Contract ,… $79.99 View Product
3 SKK Home Security System (2nd Gen), 11-Piece Wireless Alarm System Kit, Alarm Siren, Door/Window Sensor, Remote Control, Compatible with Alexa, DIY No Monthly Fee, for House Apartment Office SKK Home Security System (2nd Gen), 11-Piece Wireless Alarm System Kit, Alarm Siren, Door/Window… $63.74 View Product
4 【OSI Wireless WiFi Smart Home Security DIY Alarm System - 8 Piece】 DIY Home Wi-Fi Alarm Kit with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees 【OSI Wireless WiFi Smart Home Security DIY Alarm System – 8 Piece】 DIY Home Wi-Fi Alarm Kit with… $119.99 View Product
5 Home Security Alarm System - 4.3 inch Touch Screen Panel - DIY Wireless 4G WiFi Burglar Alarm System Kit with APP - Compatible with Alexa & Google Assistant (NO Monthly Fees) (4G+WiFi) Home Security Alarm System – 4.3 inch Touch Screen Panel – DIY Wireless 4G WiFi Burglar Alarm System… $189.99 View Product
6 Abode Iota Home Security Kit | DIY Wireless Security System | No Contracts Or Required Monthly Fees | Self & Professional Monitoring | 15 Minute Simple Setup | Works with HomeKit, Alexa, & Google Home Abode Iota Home Security Kit | DIY Wireless Security System | No Contracts Or Required Monthly Fees… $279.99 View Product
7 tolviviov Door Alarm System, Beta DIY Smart Home Alarm Security System 12 Pieces-Kit (Alarm Siren, Door Window Sensors, Remotes, Motion Sensor, Keypad), Work with Alexa, for House, Apartment tolviviov Door Alarm System, Beta DIY Smart Home Alarm Security System 12 Pieces-Kit (Alarm Siren,… $111.99 View Product
8 Alarm Security System,Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant Alarm Security System,Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home… $139.99 View Product
9 D1D9 Home Alarm System Wireless Built in Antenna Scare Burglar Away for DIY GSM House Security D1D9 Home Alarm System Wireless Built in Antenna Scare Burglar Away for DIY GSM House Security $149.99 View Product
10 VJOYCAR DIYV2 2-Way LCD Car Alarm Wireless DIY Install, Universal Vehicle Anti-Theft Security System with Shock Vibration/Door Open/Trunk Open Alarm/Car Finder Remotely VJOYCAR DIYV2 2-Way LCD Car Alarm Wireless DIY Install, Universal Vehicle Anti-Theft Security System… $139.00 View Product

Top Rated DIY Alarm System Reviews

Since we’ve mentioned 10 different models of DIY Alarm Systems on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these DIY Alarm Systems below:

1

AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control
AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control

$109.99
View Product
Product Highlights:

  • No monthly fees and contracts with security companies,Just pay the cell phone operation service provider; Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user’s manual
  • Network Support: The alarm panel built-in GSM Module, it support GSM SIM card, T-Mobile sim card can work with our system (This alarm do not including GSM sim card). When the sensor is triggered, the alarm panel will make an call or send alert message to the alert phone number you set before. The GSM (only) frequency is 850/900/1800/1900MHZ, which can be applied in all over the world; In GSM status, 6 groups calling alert phone number and 2 groups help SMS number you can set
  • Loud Emergency Alarm and Easy to Get Help: Children and seniors at home in emergency, press the emergency alarm button of the remote controller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. Support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset number automatically and 10 seconds help voice recording
  • Defense Zone Support: Allow up to 99 wireless defense zones and 8 wired zones, 5 groups of scheduled arm/disarmed function; 2 wired siren for different size houses as you need; DIY home security, tool-free setup and assembling, plug and play installation
  • With 10 second manual recording function to leave messages
Sale2

OUVOPO Wireless Home Security System 7 Piece, WiFi Smart Door Alarm with App Alert, No Contract , Work with Alexa, DIY Alarm Siren, Door Windor Motion Sensor, Keypad, for House Apartment Office
OUVOPO Wireless Home Security System 7 Piece, WiFi Smart Door Alarm with App Alert, No Contract , Work with Alexa, DIY Alarm Siren, Door Windor Motion Sensor, Keypad, for House Apartment Office

$79.99
View Product
Product Highlights:

  • 🚨 SIREN & APP NOTIFICATION: 120 decibel alarm siren helps deter intruder. Check in from anywhere in the world and receive real-time alerts and notifications when your alarm is triggered through your smart phone.
  • 🚨 OUVOPO SMART ALARM: A smart way to protect your house with OUVOPO Wireless Home Security Alarm System. No contracts or SUBSCRIPTION FEE. 7-piece kit includes the 1 alarm siren station, 4 windows door sensors and 1 keypad, 1 motion sensor. It supports the expansion of up to 20 sensors and 5 remote controls/doorbell buttons.
  • 🚨COMPLETE ALARM CONTROL: Arm and disarm the OUVOPO alarm remotely through the Smart Life APP, Keypad, or Voice Control (Work with Alexa, Google Home, or Siri shortcut).
  • 🚨 EASY SETUP & NETWORK: Pre-linked wireless accessories make installation fast and simple. Wi-Fi connection, Only works on 2.4GHz network, does NOT support 5GHz networks.
  • 🚨Entry&Exit Delay 60 Seconds: (Customize at App 30s, 60s, 90s etc) Entry Delay: Give you a short period time to leave your house once you armed the alarm. Exit Delay: Give you a short period time to disarm your alarm when entering your house.
Sale3

SKK Home Security System (2nd Gen), 11-Piece Wireless Alarm System Kit, Alarm Siren, Door/Window Sensor, Remote Control, Compatible with Alexa, DIY No Monthly Fee, for House Apartment Office
SKK Home Security System (2nd Gen), 11-Piece Wireless Alarm System Kit, Alarm Siren, Door/Window Sensor, Remote Control, Compatible with Alexa, DIY No Monthly Fee, for House Apartment Office

$63.74

View Product
Product Highlights:

  • 🔔It’s a great security system for home – The 11-Piece SKK (Gen 2) wireless security system kit includes 1 base station, 2 remote, 8 entry sensors. Control SKK smart alarm system wireless anywhere, anytime via smartphone Smart Life App. It supports the expansion of up to 20 sensors and 5 remote controls. No contracts and no subscription fee.!
  • 🔔EARLY-WARNING NOTIFICATIONS – When someone illegally opens your door or window and enters your property or private place. SKK smart entry sensors will trigger the base station to send out a loud alarm, and your mobile phone has instant app notifications. Equip every door and window with the protection of the SKK security system to deter burglars and give you peace of mind.!
  • 🔔DIY INSTALLATION – SKK (Gen 2) Smart System installation is easier and simpler than previous versions. So enjoy the SKK security alarm system in minutes. No tools required. Device all wireless connection, up to 8 hours backup battery support, so it keeps protecting your property when it loses power.
  • 🔔VOICE CONTROL – SKK alarm system compatible with Alexa and Google Assistant. Away, disarm and go home modes can be easily controlled hands-free by voice. It’s only works on 2. 4GHz bandwidth. ( It does not support 5GHz networks)
  • 🔔SYSTEM RELIABILITY – We have high-quality material, more stable and reliable system, almost everything in the system can be set up, the sensor has an ultra-stable connection to the base station. Available for house or apartment, for offices, garages, stores, condos. etc.
4

【OSI Wireless WiFi Smart Home Security DIY Alarm System - 8 Piece】 DIY Home Wi-Fi Alarm Kit with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees
【OSI Wireless WiFi Smart Home Security DIY Alarm System – 8 Piece】 DIY Home Wi-Fi Alarm Kit with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees

$119.99
View Product
Product Highlights:

  • 【EASY & QUICK INSTALLATION & REMOVAL *SEE STEP-BY-STEP VIDEO TUTORIAL BELOW* – NO MONTHLY FEES】– Also no installation costs, or contracts required. Buy your equipment upfront and self-monitor! Everything you need comes in a box and works in any small business, house, condo or rental apartment. If you want to avoid the tedious process of running cables on your property or have tenant contract restrictions or want to avoid spending money on a professional installation, this system is for you!
  • 【COMPLETE CONTROL FROM SMART LIFE APP】– This self-monitoring system allows you to arm and disarm the system, get notifications, set alarm modes, sync all your OSI Alarm devices and monitor them from the Smart Life App! If Wi-Fi isn’t available, you will need to use your phone’s data plan. When you receive event notifications, you control over making the decision to contact the local authorities.
  • 【#1 CHOICE FOR RENTERS AND FREQUENT MOVERS】– Most landlords do not allow you to drill holes in the wall or install complex security systems so the OSI Wi-Fi Alarm System is best overall precisely because it’s simple, super affordable, it’s easy to install and it does its job. The ability to take down and set up your system in less than 30 minutes also makes it perfect for frequent movers!
  • 【PROTECTION FOR BREAK-INS & EMERGENCIES】– Be the first to know when doors and windows open. Link all your OSI Wi-Fi Alarm components and pair them to your mobile devices with the OSI Alarm Panel. Get help as soon as you need it by placing the wireless display hub within reach to press the panic button (SOS) to quickly sound the siren. The system has ADJUSTABLE Entry delay and Exit delay timers. If entry delay is set to 0 seconds, it will trigger the alarm immediately in case of an intruder.
  • 【EVERYTHING YOU NEED IN ONE BOX! 】– 1x Wi-Fi Alarm panel with built-in 4.3-inch display, 1x Hard-wired siren, 1x Wireless PIR motion detector, 1x Wireless Door/Window sensor, 2x Wireless remote controllers, and 2x RFID tags! As your needs grow over time so does the OSI Wi-Fi Alarm System. If you decide to move into a larger home or office and need to expand your system with more door, window sensors or an additional horn, you can buy add-ons and set up and minutes!
5

Home Security Alarm System - 4.3 inch Touch Screen Panel - DIY Wireless 4G WiFi Burglar Alarm System Kit with APP - Compatible with Alexa & Google Assistant (NO Monthly Fees) (4G+WiFi)
Home Security Alarm System – 4.3 inch Touch Screen Panel – DIY Wireless 4G WiFi Burglar Alarm System Kit with APP – Compatible with Alexa & Google Assistant (NO Monthly Fees) (4G+WiFi)

$189.99
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Product Highlights:

  • 【NO MONTHLY FEES & Easy to Install】Absolutely no monthly fees, installation costs, or contracts required. Each accessory is equipped with glue or screws, can be installed within a few minutes. Quick instruction manual included in the box.
  • 【4.3″ Home Security Alarm System Panel】: 4G+WIFI dual network. Made with a 4.3-inch IPS touch screen, colorful display, dustproof and wider angle. Easy to add the additional door and window sensors, motion detectors, etc.It also has a 600MHz high-speed smart chip, RAM: 32MB, which makes the operation super fast and smooth. 10 languages and Multinational voice optional. (Note: For the WiFi, Only 2.4GHz WiFi networks supported).
  • 【Smart Life APP & Voice Control】: Support the Tuya Smart and Smart Life APP and can link Tuya’s smart hardwares. You can add additional door and window sensors, motion detectors,Siren, etc. Up to 100 defense zones can be added, all of them can be customized and renamed. Can also be connected with Google Assistant and Alexa through APP, Arm and Disarm by your voice.
  • 【PROTECTION FOR BREAK-IN & EMERGENCIES】Auto Dialer, be the first to know when doors and windows open. Link all your Alarm components and pair them to your mobile devices with the Alarm Panel. Get help as soon as you need it by pressing the button to active the siren and sending message to other familes. Works great for home, office, apartment and shop. It has ADJUSTABLE Entry delay/Exit delay timers. If entry delay set 0 seconds, it will trigger the alarm immediately in case of an intruder.
  • 【ALL IN ONE BOX!】– 1x 4G+Wi-Fi Alarm panel with built-in 4.3-inch display, 1x Hard-wired siren, 2x Wireless PIR motion detector, 8x Wireless Door/Window sensor, 4x SOS press button, 2x Wireless remote controllers, and 2x RFID tags!
6

Abode Iota Home Security Kit | DIY Wireless Security System | No Contracts Or Required Monthly Fees | Self & Professional Monitoring | 15 Minute Simple Setup | Works with HomeKit, Alexa, & Google Home
Abode Iota Home Security Kit | DIY Wireless Security System | No Contracts Or Required Monthly Fees | Self & Professional Monitoring | 15 Minute Simple Setup | Works with HomeKit, Alexa, & Google Home

$279.99
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Product Highlights:

  • EASY SELF-INSTALL: Tool-free installation and device pairing takes less than 15 minutes. Follow guided instructions in the Abode app and you’ll be up & running in no time.
  • WIRELESS DEVICES: Abode’s security accessories are wireless and easy to set up and pair to your system. Add up to 160 devices to your system for as much protection as you want.
  • APP ACCESS: Control and monitor your system anywhere totally free from the Abode app. Set your system status, view live video, and receive immediate notifications for unmatched peace of mind.
  • INTERNET CONNECTED: Our Iota connects to your internet network via WiFi or Ethernet cord so you can set it and forget it, no landline required.
  • WORKS WITH YOUR FAVORITE ECOSYSTEM: The smartest home security system on the market, Abode works with third party devices like Ecobee thermostats, Schlage locks, Philips HUE bulbs, and more so you can make your security system your smart home hub. Abode also works with Alexa, Google Home, and Apple HomeKit so you can use it as part of your preferred smart home ecosystem.
7

tolviviov Door Alarm System, Beta DIY Smart Home Alarm Security System 12 Pieces-Kit (Alarm Siren, Door Window Sensors, Remotes, Motion Sensor, Keypad), Work with Alexa, for House, Apartment
tolviviov Door Alarm System, Beta DIY Smart Home Alarm Security System 12 Pieces-Kit (Alarm Siren, Door Window Sensors, Remotes, Motion Sensor, Keypad), Work with Alexa, for House, Apartment

$111.99
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Product Highlights:

  • ✅Ideal Alarm System for Home – The tolviviov home alarm system wireless comes with 1 base station, 1 remote, 1 keypad, 1 motion sensor, 8 contact sensors. Remotely control tolviviov smart alarm system wireless anywhere, anytime via smartphone Smart Life App. It supports the expansion of up to 20 sensors and 5 remote controls/keypads. No contracts and no subscription fee.
  • ✅Early-Warning Notifications – When someone illegally opens your door or window and enters your house or apartment. tolviviov smart door sensor will send an alarm to the alarm station, and your mobile phone will receive real-time notification of alarms alert. Equip every door and window with tolviviov wifi door sensor to stop burglars. tolviviov home security systems always give you peace of mind.
  • ✅VOICE CONTROL – Your tolviviov alarm system for apartment can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant. Only works on 2.4GHz WiFi networks do NOT support 5GHz WiFi networks.
  • ✅DIY INSTALLATION – No professional is required. The wireless connection devices do not damage the wall. The alarm station should ALWAYS CONNECT to the AC adapter. The backup battery works for 8 hours, only as an emergency battery. If you find connecting wifi is difficult, you can see the alternate connection steps on page 28 of the orange manual.
  • ✅BUY with Confidence – The door sensors use high-quality materials, are suitable for most types of doors, and bring you a better experience. tolviviov home alarm system can be used not only for your house or apartment but also for offices, garages, shops, stores, condos. etc.
8

Alarm Security System,Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant
Alarm Security System,Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop – Compatible with Alexa and Google Assistant

$139.99
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Product Highlights:

  • GSM2G+WiFi: Connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Work with 2G signal,suggest to buy T-mobile 2G sim card in US.
  • DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need; You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere.
  • Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone.
  • Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks.
  • Customer Service: If you have any problem about the alarm system, Pls email to contact us firstly,we have to solve it for you and make you satisfaction. Package including:1x WIFI&GSM 2G alarm panel,4x Remote control,2x Mini wireless PIR detectors,8x Mini wireless door/window magnetic sensors,2x RFID key fobs,1x Wired siren ,1x Power Adapter.
9

D1D9 Home Alarm System Wireless Built in Antenna Scare Burglar Away for DIY GSM House Security
D1D9 Home Alarm System Wireless Built in Antenna Scare Burglar Away for DIY GSM House Security

$149.99
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Product Highlights:

  • SCARE BURGLAR AWAY When someone trigger this alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.(No chime,No Wifi,Only support 2G T-mobile SIM card)
  • BUILT-IN BATTERY This system work well when someone cut wires or power off. You don’t worry other people intrude your house when power off
  • REMOTE CONTROL You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere
  • EMERGENCY HELP You can press an alarm button on the remote control when some emergency thing happen, this system will go off right now and will make a phone.
  • WARM PROMPT: The batteries are gifts. If the batteries are dead,pls buy it by yourself. If you don’t know where buy it,pls contact us.
10

VJOYCAR DIYV2 2-Way LCD Car Alarm Wireless DIY Install, Universal Vehicle Anti-Theft Security System with Shock Vibration/Door Open/Trunk Open Alarm/Car Finder Remotely
VJOYCAR DIYV2 2-Way LCD Car Alarm Wireless DIY Install, Universal Vehicle Anti-Theft Security System with Shock Vibration/Door Open/Trunk Open Alarm/Car Finder Remotely

$139.00
View Product
Product Highlights:

  • 【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn’t have main unit box, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren.
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper. No need professional install, no labor cost. a real cost – effective car alarm system.
  • 【2-way Car Alarm】Illegal door open alarm / illegal trunk open alarm / car shock alarm and alert to 2-way remote control , and find car in the car part via 2-way remote control.
  • 【Long Distance Alarm】The high frequency antenna ensure the alarm system can be valid for 1000 meters.
  • 【Universal Car Alarm】Universal for cars 12-15V power input, pls don’t install it if more than 15V voltage. 2 years quality warranty, if need any fast assistance during usage, please don’t hesitate to let us know, thanks.

Video Overview

DIY Home Automation Intruder Alarm System! || Home Assistant + Raspberry Pi + ESP8266

In this project I will be showing you how to use the Home Assistant software in order to create an intruder alarm system for your home. The system will basically …

Final Words

So, these are all of the Best DIY Alarm Systems available on the market. We hope this collection was helpful to find the right DIY Alarm System for the money. However, we recommend checking out the features, benefits, and problems of each of these DIY Alarm Systems before taking your decision.