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Ensure your home in Portugal is protected 24/7 with the Starter Ajax self-installing alarm system. Easy to install, wireless and with a mobile app.

Protect your home with Ajax

A DIY alarm system that’s easy to install and manage via the app.

Self-installable Ajax Starter Alarm Kit

Go on vacation with peace of mind and leave your home safe

Install in minutes, with no monthly fees and no need to connect to an alarm reception center.
Monitor everything in real time, directly on your smartphone, to guarantee maximum security.

Maximum security 24/7 in real time

Protect your home with the Ajax Starter Alarm Kit, an easy-to-install wireless alarm system.

Equipment Kit
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Ajax Alarm Kit

Home protection just a click away

Easily connect devices via the Ajax Security System app.

Mobile App
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Mobile app screen
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How to install
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Frequently asked questions

New to the Starter Ajax home alarm?

Ensure the security of your home with all networked devices, with door sensor, motion detector and remote control.

HUB2

The brain of the Ajax system, it connects all devices to your network. It guarantees fast and reliable communication thanks to Ethernet and mobile networks.


Magnetic door/window sensor

Wireless door and window sensor that notifies you instantly when they are opened.



Motion detector with camera

Motion detector with camera that takes automatic photos when it detects movement. Confirms threats and prevents false alarms.



Remote

Portable remote control to arm and disarm the alarm wherever and whenever you want.


How to install

App Ajax Security System

With the mobile app you always have it at hand:

  • Integrated protection against intrusion, fire and flooding;
  • Immediate notifications of alarms on your smartphone: text, push or call;
  • Live viewing from IP cameras;
  • Remote management and easy configuration via app: Android, iOS and web;
  • Automation of intelligent scenarios: alarms, lights, locks, etc;
  • Encrypted and reliable communication, with multiple channels (Ethernet, Wi-Fi);
  • Powerful sirens, indoors and outdoors, with great autonomy;
  • Quick installation of wireless equipment, up and running in minutes;
  • Automatic updates and real-time monitoring.
Android
iOS
Ajax mobile app screen

Prepare your home against unwanted visitors

Install the Ajax Security System app on your mobile phone and follow the 4 steps to install your alarm.

Connect the Hub to your MEO box with the network cable.



Install the sensor on the door or window that has contact with the outside.



Place the motion detector at a high point for a wide view of the area to be protected.



Arm and disarm your home alarm using the remote control or the app.



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Consult Guide

You can add other Ajax devices

Reinforce your home's security with equipment compatible with the self-installing Ajax Starter Alarm Kit and other Smart Home equipment.

Motion detector with camera

More protection for your home, with motion detection and image verification.

Buy
Motion detectors

Smoke detector

Wireless, with a heat sensor, battery life of up to 5 years, and real-time alerts via the Ajax app.

Buy
Smoke detector

Indoor siren

Wireless, easy to install, and with a loud alarm in case of a break-in.

Buy
Indoor siren
Learn more about Smart Home equipment

Do you know the advantages of having an Ajax home alarm?

Protect your home against intrusions, fires and floods. Quick to install, simple, secure and managed via mobile app.

Fast, simple and without work

Total and secure management in a single app

High security and wireless equipment

Complete and customizable, compatible with Smart Home

Protection against intrusion, fire and flooding

Frequently asked questions about the Ajax Starter Alarm Kit

What is the AJAX Self-Installing Alarm Starter Kit and how does it work?

The kit is an intelligent security system that you can easily install yourself, without the need for specialized technicians or advanced technical knowledge to configure the alarms.


What's included:

  • An Ajax Hub2 security control panel

  • A motion detector with image capture

  • A door/window opening sensor 

  • A command


All these devices communicate wirelessly using Jeweller technology, ensuring fast and secure signal transmission, but you can activate and deactivate the alarm manually using a keypad, remote control or panic button.


Through the Ajax Security System app, available for Android and iOS, you can monitor your home in real time and receive notifications on your mobile phone whenever there is suspicious activity. App updates are made automatically to improve the system's performance and security. This app also allows you to authorize multiple users to access the system. 


All the equipment is protected against interference, signal blocking attempts and physical sabotage, and the motion sensors have technology that prevents false alarms by ignoring animals up to a certain weight.


The system is compatible with automation devices such as smart locks, lights and security cameras, allowing you to complete the solution according to your needs.

If you move house, you can reinstall the system at your new address at no extra cost.


The purchase of this Kit does not require a monthly subscription or loyalty contracts with security companies, since the Kit is not connected to an Alarm Receiving Center (ARC) and works independently. 


The solution can be purchased with a one-time payment or in installments for eligiblecustomers .

How is the system installed and configured?

The system can be installed in apartments, houses or commercial premises. The kit allows for quick installation without the need for building work. 
You must ensure that the devices are placed in a location within range of the central unit, as the system works wirelessly. The range of the Jeweller signal can reach up to 2 km in the open, but thick walls or metal structures can reduce this distance.

How to install the Ajax Starter Alarm kit:
  1. Install the Ajax Security System app (link for iOS and Android)
  2. Add the hub and devices via QR code in the app
  3. Position the sensors correctly, using the app to check their correct positioning
  4. Configure options such as sensitivity, activation times, alarm modes and integrate with voice assistant. No advanced technical knowledge is required, as configuration is intuitive via the app.
  5. Test the system to ensure it works.

Does the system need internet to work?

The system can work without internet, but with limitations. 

Without internet, the devices continue to communicate with each other using the Jeweller protocol (which does not depend on the internet) and can manually activate and deactivate the alarm using a keypad, remote control or the panic button. The internal and external sirens also go off, even without the internet. 

However, without internet, mobile phone notifications, remote monitoring and camera streaming will be affected. 

As the hub supports connection via Ethernet, Wi-Fi or mobile networks (2G/3G), you can purchase a mobile card so that you can continue to receive alerts and notifications even if your fixed internet fails.

What happens in the event of a power cut?

The system includes backup batteries to guarantee the operation of the main equipment for a certain period:
  • The hub has an internal battery that can last up to 16 hours (depending on the model and configuration)
  • The sensors run on long-lasting batteries (up to 7 years)
  • If there is active internet or mobile network, the user receives a notification in the app when there is a power cut and when it is restored.

Does the system need maintenance?

It is recommended to periodically check the status of the sensors and replace batteries when necessary. The application notifies you when any intervention is required. 

Most checks can be carried out via the Ajax application, and battery replacement is simple, but in the event of persistent faults or system expansion, technical assistance may be required. 

Technical support is available via chat or telephone to answer questions and help.



AJAX Starter Alarms Technical Assistance

If you notice any damage, other than faults, within 48 hours of delivery, please contact Customer Service (see the plan).

​

In the event of a breakdown.

  • Go to a MEO store with technical assistance
  • Ask a courier to collect the equipment
  • Send by post

Where can I buy it?

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MEO Stores

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Advantages of Buying Online

Buy online and have it delivered wherever and whenever you want

Various delivery options available. Choose the one that's most convenient for you.

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Buy online and have it delivered wherever and whenever you want

Free delivery and returns

Receive your order free of charge. Should you need, return it by post or in a MEO store.

Free delivery and returns

Pay online conveniently

Pay online conveniently

Multiple purchase methods available

Prompt payment, with MEOS and pay monthly, now with faster approval.

Multiple purchase methods available

€7.78/month for 36 months with a down payment of €140.18.


notes

Protect what's yours: the importance of an alarm system in your home, especially during the vacations.

Vacations are, for many, a time of rest, leisure and well-deserved time away from routine. However, this very absence can represent an opportunity for intruders and thieves. It is precisely during these times that our homes are at their most vulnerable - which is why investing in an effective alarm system is an essential measure to ensure security and peace of mind.

A modern alarm system doesn't just deter intrusion attempts; it acts as a real guardian of your home. When it detects suspicious movement, attempted break-ins or even risks such as fire or flooding, the alarm immediately triggers an alert, which can be sent to the owner and/or a security center. This rapid response can prevent significant material losses and, more importantly, guarantee the integrity of the space we hold so dear.

What's more, many of today's systems allow remote control via mobile apps, giving you the chance to monitor your home in real time, from anywhere in the world. So even on vacation, you can stay connected to what really matters.

Protecting your home is more than just a matter of security: it's also a way of preserving peace of mind. Knowing that your home is protected, you'll be able to enjoy the vacations more serenely, concentrating on what really matters - rest and good times.

In short, investing in an alarm system is investing in your peace of mind. Because when you take good care of your home, it continues to take good care of you - even when you're away.