Ajax Smart Relay

A power connecting relay that offers smarter security for your home or business.

Ajax Smart Relay

A power connecting relay that offers smarter security for your home or business.


Surge protection

Fitted with temperature, voltage spike and overcurrent protection

Impulse bistable

Adjustable pulse duration and pulse modes available for added protection..

smart home

Provides smart security for your home or business with automation scenarios that reacts instantly.





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Flexible to the core.

The Ajax Smart Relay is versatile in the protection it provides to your property and other Ajax devices. The relay can be connected with ease to a power supply unit that’s paired with a backup battery. Once installed correctly, the relay can automatically shut off water systems in the event of a leak, activate locks and barriers and roller blinds, all through the Ajax app..

The first line of defence for home and business

Call us to discuss your home security needs – 0121 386 2639

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Is Ajax a good alarm system?

Ajax alarm system is the most awarded wireless system in Europe. In 2022, their awards include:

  • Security System of the Year by IFSEC
  • Best innovate Product by MIPS Securika
  • Intruder Product of the Year by PSI Premier Awards
  • Silver medal at Expoprotection Awards.

All Ajax devices meet the EN 50131 and EN 14606 fire standards, as well as being awarded Grade 2 – the highest level of reliability for wireless security systems.

They’re not the cheapest alarm system on the market, but they’re sure the best at protecting you and your property.

How does Ajax alarm system work?

Ajax alarm systems uses a control hub that uses encrypted radio protocol to connect and monitor devices. Ajax can detect and prevent fires and floods, protect entry points and stream surveillance to your phone.

Does Ajax alarm work with Alexa?

Amazon’s Alexa and Google’s Assistant are not currently supported by Ajax.

How do I turn off Ajax alarm?

You control Ajax alarm systems from their app. To turn off an Ajax alarm:

  1. Open the Ajax app on your mobile phone
  2. Go to Devices
  3. Select your desired device
  4. Choose Settings
  5. Under the menu item, select Temporary Deactivation.

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0121 386 2639