10 Best alarm system in Canada

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Last Updated - 2025/09/01

Best Choice

01
Ring

Ring Alarm 8-Piece Kit (newest model), home security system with 30-day free Ring Home subscription

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9.9 worth the money

9.5 Easy installation

9.5 Detecting movement
Main highlights

Receive mobile notifications when your system is triggered and monitor all your Ring devices all through the Ring app.
More peace of mind. Subscribe to Ring Home Standard (sold separately), to Arm your Alarm from anywhere, keep your system online if the Wi-Fi goes down, and more. Plus, add Alarm Professional Monitoring to your eligible Plan for emergency police, fire and medical response, and more.
Includes an intuitive Keypad that can arm and disarm your Alarm and Contact Sensors that detect when doors or windows open.
Choose the Ring Alarm Kit that fits your needs and detect even more with additional Alarm Sensors and accessories at any time.
Better with Alexa - Arm and disarm your Ring Alarm using only your voice with a compatible Ring Home Plan (subscription required, sold separately).
A great fit for 1-2 bedroom homes, this Alarm Kit includes one Base Station, one Keypad, four Contact Sensors, one Motion Detector, and one Range Extender.
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9.8

Exceptional

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
02
OSI Go Direct

OSI Alarm System Gen 2, 11pc, DIY, Motion Detection Contact Sensors,Wireless Siren,Remotes, Phone App, Alexa Compatible, No Monthly Fees.

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9.9 Detecting movement

9.5 worth the money

9.3 Easy installation
Main highlights

Scalability - Your security, your way: Scale up easily with room for up to 160 sensors, 6 controllers, 6 doorbells and 6 keypads!
SOS Button Feature - Get help as soon as you need it by pressing the panic button (SOS) to quickly sound the siren. The SOS button is conveniently on the display, App and remote control. once pressed it will notifiy anyone else who you have shared the alarm system to via app.
Next level Interface Design - Our sleek HD 1024 x 600px anti-finger print touchscreen offers a responsive enhanced UI user experience.
Multiple User Access Levels - Features (2) administrator accounts with full access and (4) user accounts with limited access. Perfect for Airbnb , renters, guests or children who you want to lock out of system settings.
Interactive Set-up Wizard - The wizard guides you step-by-step through the entire setup so your alarm system is configured correctly.
Flexible Monitoring Options - Choose Self-Monitoring or 24/7 Professional Monitoring! **SELF-MONITORING (No Monthly fees)** choose this cost-effective solution using Smart Life app notifications to stay in control. Simply buy your equipment upfront and **monitor your system 100% free**—no installation costs or contracts required. *Note:* The paid Phone/ SMS subscription in the Smart Life app is **not supported** by this system. **24/7 PROFESSIONAL MONITORING (Paid Subscription Service)** Currently available in Canada only. Opt-in at any time! For those who want an added layer of security & peace of mind. Available in Monthly, 6-Month, or Yearly plans—opt-out anytime.
Dual Use Entry Sensor - The entry sensor seamlessly serves as both an alarm trigger and an entry chime simultaneously.
Continuous Updates - Maintain peak performance with regular, complimentary updates.
24 Hour Back-up Battery - Experience uninterupted security with our Wi-Fi alarm system's 24 hour back-up battery.
Optional SMS Alerts with a SIM Card This panel supports SMS Text alerts via a SIM card (not included). To enable this feature, you’ll need a SIM card with an active talk/text plan from a mobile provider. *Note:* This feature requires a separate paid plan from your mobile provider
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9.7

Exceptional

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03
eufy Security

eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam

10% Off Free Shipping

9.7 Image quality

9.5 Easy installation

9.3 Simple to use
Main highlights

What’s In The Box: HomeBase, keypad, motion sensor, 2 × entry sensors, owner's manual, and Happy Card.
Security in Seconds: Arm and disarm in seconds by keying in your password or directly from your phone via the eufy Security App.
No Monthly Fees: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that combine security with convenience.
Instant Alerts: Get notified as soon as motion or a breach is detected with the eufy Security app.
Easy Setup: Install in minutes all by yourself. The entry sensors attach to doors and windows, while the motion sensor and keypad can be secured to walls via the included mounts.
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9.5

Excellent

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04
KERUI

KERUI Standalone Home Office & Shop Security Alarm System Kit, Wireless Loud Indoor / Outdoor Weatherproof Strobe Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor Door Alarm

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8.9 Easy installation

8.7 Simple to use

8.4 worth the money
Main highlights

We offer the newest version siren host from Aug,2020;different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again.
Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.
Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security.
After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need.
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9.3

Excellent

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Value for Money

05
Pwishef

Alarm System, DIY 4G WiFi Wireless Burglar Alarm Security Kit with GSM and Free APP

15% Off Free Shipping
Main highlights

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.
Tech Customer Service: 1> You can edit the host system manually according to your different needs. 2> If setting up the system is difficult for you, please read the user manual carefully to learn how to set. The instructions can handle all problems normally. 3> If the user manual can't help you, please contact seller firstly, we will reply you within 12 hours. We have to solve it for you and make you satisfaction.
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.
GSM+WiFi: 2025 system upgraded, 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. Built-in GSM module, support GSM sim card, suggest to buy 4G/3G sim card (not included).
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.
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9.1

Excellent

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06
KERUI

Upgraded KERUI Alarm System Standalone Indoor Home Office Shop Security Alarm System Kit Motion Sensor Alarm with Remote Control&Door Sensor, Home Hotel Garage Shop Burglar Alarm(Set B)

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Main highlights

【Wireless Door/Window Sensors – Instant Intrusion Alerts】 Each included sensor instantly notifies the alarm system when a door or window is opened. Whether you're home or away, it helps stop intruders before they enter. Easy to install and perfect for front doors, patio sliders, side entrances, and garage access. Wireless door sensor for home security systems – detects unauthorized entry for reliable protection.
【PIR Motion Sensor – Wide & Accurate Detection This motion detector monitors movement within a 110° horizontal and 60° vertical detection angle, reaching up to 2 meters. It detects body heat while filtering small pets to avoid false alarms. PIR infrared motion sensor for indoor movement detection in entryways, halls, or living rooms.
【No-WiFi Needed – Works Without Internet or GSM】 Unlike smart alarms, this system works offline—no WiFi, GSM, SIM card, or phone line required. Ideal for remote locations like sheds, warehouses, cabins, and RVs. Stand-alone home alarm system for network-free environments with reliable 24/7 protection.
【Complete DIY Wireless Alarm System – No WiFi or Monthly Fees】 All-in-one standalone home security system includes a 115dB siren, door/window sensors, motion detector, and remote controls. No WiFi, no contracts, no hidden charges. Just plug and protect your home, garage, office, or apartment with zero hassle. DIY expandable security alarm system with no monthly fees – perfect for renters and homeowners.
【Compatible with KERUI Ecosystem – Build Your Security Network】 Can be integrated with other KERUI-brand hubs and devices for enhanced coverage. Easily expand your protection as your needs grow. KERUI-compatible wireless security system for scalable DIY home defense.This true plug-and-play system sets up in minutes. Comes with clear instructions and video guide (YouTube: “KERUI Standalone Alarm System Operation Guide”). Wireless plug and play home alarm system for fast DIY installation.
【24/7 Reliable Protection – Instant Alerts, Full Coverage】 The system delivers real-time alerts the moment motion or entry is detected. With a high-sensitivity PIR sensor, responsive door contacts, and a 115dB siren, it ensures every intrusion is detected and responded to immediately. Reliable home security alarm system with motion detection and loud siren for 24/7 protection.
【 Loud 115dB Siren – Deter Intruders Instantly】 When triggered, the main unit emits an ultra-loud 115dB alarm that scares away intruders and alerts neighbors. The siren host also acts as the control panel, simplifying the setup. Loud door alarm with siren for apartments, shops, garages, and homes.
【 Ideal for Any Property Type – From Homes to Storage Units】 Versatile design protects houses, apartments, sheds, dorm rooms, and small businesses. Great for rental units and spaces without internet. Offline wireless burglar alarm system for home, garage, office, or shop.
【 Expandable System – Add Up to 40 Sensors】 Customize and expand your setup with up to 40 wireless detectors, 10 remote keyfobs, and 10 doorbell buttons. Compatible with KERUI accessories: PIR (ASIN: B00PQ80EIY), Door Sensor (B00YE3FH2A), Remote (B075RT6NNR). DIY expandable home security kit with multiple accessories support.
【 Easy Remote Control with SOS Emergency Button】 Arm, disarm, or activate the emergency SOS alarm with a simple button press on the included remotes. Elderly or children can call for help instantly in emergencies. Remote-controlled home alarm system with panic button for senior and child safety.
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8.8

Very Good

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07
Splenssy

Splenssy 2G/4G WiFi Wireless Home Alarm System with TY App - 2.4in Color Screen, Rechargeable Panel, SOS Button, Real-Time Monitoring, Smoke Detection Sync, USB-C Charging for Home Security

Free Shipping
Main highlights

️ 5-in-1 Protection Ecosystem with Visual Verification - Beyond burglar alarms: SOS panic button triggers siren+APP alerts, smoke detector sync auto-activates linked cameras, and smart doorbell notifications enable live viewing/two-way talk – all verified by 1080p HD feeds during emergencies.
72-Hour Emergency Power & Modern Charging - The 1000mAh rechargeable lithium battery (2X capacity vs old version!) powers the system for 72+ hours during outages. Combined with USB-C fast charging (0-100% in 2.5 hours), it outlasts competitors’ 24-hour backup systems.
Military-Grade Automation via TY Pro App - Schedule armed/disarmed times (e.g. auto-arm at 11PM), manage 8 customizable zones (bedroom/garage/etc.), receive real-time push alerts with snapshot previews, and use encrypted voice messaging – no monthly fees unlike ADT systems.
️ Arctic-to-Desert Durability with Lifetime Support - Operates flawlessly from -10°F to 131°F (-23°C to 55°C) – survives frozen Midwest winters or Arizona heatwaves. IP54 life waterproof rating protects against garage humidity. Includes free lifetime firmware updates for evolving security threats.
Dual-Network Fail-Safe Technology - Ensure 24/7 alarm transmission with simultaneous 2G/4G cellular + WiFi connectivity – if WiFi drops during a break-in, 4G instantly relays alerts to your TY App. Certified compatible with AT&T/T-Mobile networks (requires active SIM card, sold separately).
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8.7

Very Good

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08
LWOHSI

Alarm System for Home Security,WiFi+GSM 4G DIY Alarm Kit with Phone APP Alert, Door/Window Sensor, Remote, Work with Alexa and Google for House, Apartment
Main highlights

【WiFi +4G】: Home alarm support Wi-Fi APP push network alarm, SMS, voice monitoring, main network and other multi-channel alarm methods to ensure stable and reliable alarm performance. Up to 100 controllers, RFID cards and wireless detectors learn the storage location.
【Support Wireless Alarm System Network】The central panel has a built-in 4G GSM module. You can set 5 groups of telephone alarm numbers and two groups of SMS alarm numbers. When the alarm sounds, the control panel makes a call and sends an SMS to the previously set telephone number. You can also use cell phones (or landlines) to dial the control panel number or send an SMS to the control panel number
【Powerful and Compatible with Other Monitoring Accessories】WiFi network alarm, support APP Push to ensure stable alarm performance. They are comprehensive and can easily be used at home on the details you want to monitor. you can add door sensor, infrared, buttons and SOS buttons as you like. Support multiple alarm settings such as front door, entrance, emergency, bedroom, window, etc.
【Multifunctional home automation system】 Home security system including the following functions: camper alarms, closet alarm, door opening sensor, motion sensor with alarm, window security, wifi motion sensor, emergency call for the elderly.
【Alarm Compatible with Google, Alexa and Tuya】The home alarm kit does not destroy the decorative style of the house and does not damage the walls; Built-in powerful 32-bit Cortex-M3 based CPU, the home alarm system supports Tuya APP remote control and supports Amazon Anti-theft Alexa, Google Assistant for voice control.
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8.6

Very Good

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09
TOWODE

Upgraded TOWODE Home,Office & Shop WiFi Security Alarm System Kit-Wireless 120 db Loud Weatherproof Strobe Siren Horn with Remote Control & Door Contact Sensor(WiFi Set A)

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9.9 Easy installation

9.5 Simple to use

9.1 Detecting movement
Main highlights

Sable Security: Expand your protection effortlessly. With support for up to 20 remote controls and 30 sensors, such as motion, water leakage; our system can seamlessly grow to fit your evolving security needs. (Wireless Frequency: 433MHz, Wireless Code: eV1527)
Intelligent Security Management: Our Smart Alarm System operates on a 2.4 GHz WiFi connection and offers remote control through the Tuya App on Android and iOS. Easily change security modes and manage all your devices from your smartphone.
Instant Alerts for Doors and Windows: Detect intrusions with precision. When doors or windows are opened, the sensor triggers the 120 dB loudspeaker alarm on-site and promptly sends alarm notifications, ensuring you're always in the know.
Comprehensive Home Protection: A total of 10 pieces in this Wireless Security System kit. It includes 6 door window alarm sensors, 2 remote controllers, 1 WiFi loud speaker, and 1 power plug. Safeguard your home with a complete solution.
5G Network Incompatibility Alert: Before making a purchase, please be aware that this product exclusively operates on 2.4 GHz WiFi networks and is not compatible with 5G networks. To prevent any inconvenience and save your valuable time, kindly ensure your home's network compatibility prior to proceeding.
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8.5

Good

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10
CPVAN

CPVAN Home Alarm System, 2.4GHz WiFi PIR Motion Sensor Alarm, Wireless Door/Window Alarm(Not for Iron Material) for Security with Phone APP Alert 9 Pieces-Kit, White

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Main highlights

Attention - This is 2.4GHz WiFi model (5GHz WiFi is not compatible). CPVAN WiFi Alarm System is a one-time purchase at no extra fee. You will receive APP notification. (DON'T PAY for any other service please.)
Works Well If Without WiFi - If a power or wifi outage occurs, or you don't connect to 2.4GHz wifi, your alarm will continue to function, emitting a 120dB alarm to deter intruders when it detects motion or when the door or window is opened. (Note: No APP alerts without wifi connection.)
Smart Home Alarm System - A smart way to protect your house with CPVAN Smart Home Security System with 1 motion sensor alarm siren, 6 windows & door sensors and 2 remote controls. (You can add up to 24 door/window sensors and 10 remotes to the central alarm host.)Arm and disarm your alarm system by the remotes or directly from your phone via the Smart Life APP.No contracts and No subscription fee.
Loud Home Alarm - The CPVAN Wi-Fi Smart Home Security System doubles as a motion detector and an alarm. When the door/window sensors get removed from each other or when the hub detects motion, the alarm hub emits 120-decibel alarm and simultaneously sending push notifications to your smartphone.
DIY Installation - Install the PIR host away from window. The alarm station should ALWAYS connect to AC adapter via the cable in the package. The backup batteries of the alarm hub works for 8 hours, only as an emergency battery. The door magnet and sensor should install in 1 inch(2.6cm) and not on metal surface.And you can set the door sensors in welcome status so when in disarmed mode,someone opens door,you will hear chime.Also,the infrared detection window can be turned off on Phone APP.
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8.4

Good

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