Skip to content
How to automate pulse and dry-contact devices using connected relays

How to automate pulse and dry-contact devices using connected relays

Over the past few weeks, we’ve been exploring the various ways to automate home devices using Freedompro’s Smart Modules range: curtains and shutters, lighting, and even power sockets. Doing this with Freedompro’s connected relays is simple, quick and convenient thanks to the Smart Shutter and Smart Light modules, and the brand-new Smart Outlet modules (which, as we’ve mentioned, are designed to ‘make smart’ a wide range of non-IoT devices as they can directly control electrical sockets). 

But that’s not all! Among the major new additions to the Smart Modules range are the Dry Contact Modules, which allow you to automate devices using pulses or dry contacts. More specifically, these are smart, professional actuators connected via Wi-Fi, designed to make all those devices that respond to simple on/off pulses smart.

As soon as you realise how they can help improve your daily life, their usefulness becomes immediately apparent. Let’s look at a few examples together!

With Dry Contact Modules, home comfort reaches a whole new level

Imagine yourself in your house, curled up on the sofa on a rainy autumn evening. The temperature drops suddenly, and even the blanket you’ve wrapped yourself in isn’t enough to keep you warm. And the thought of getting up to go to the boiler seems like an impossible task.

With a Dry Contact Module connected to your home boiler, the problem is solved with a single tap, because you can switch it on and control it directly from your smartphone without having to physically reach the device. 

Let’s take another example. Have you ever been enjoying an early afternoon nap only to be woken by the incessant ringing of the video intercom? Usually, it’s the courier delivering something or – alternatively – the building’s caretaker letting you know a parcel has arrived. Being torn from a sound sleep is a struggle for everyone, as is rushing, still half-asleep, to the intercom before it stops ringing.

Once again, you can solve this with a Dry Contact Module installed directly behind the handset of your video intercom, as it will allow you to control the device directly from your smartphone, with maximum convenience.

These are just two of the many examples of how this super-versatile solution—part of Freedompro’s Smart Modules—can be applied. It is designed to control precisely those components typically found in control and automation systems to perform specific actions. We are not just referring to the video doorphone or the boiler, but also to the electric garage door, the pedestrian entrance, the driveway gate, and in some cases even the garden irrigation system

The benefits of Freedompro Dry Contact Modules: Matter-certified, but that’s not all

In addition to the obvious advantage of making systems and devices smart – which, in many cases, cannot be included in typical smart home automation – Freedompro’s Dry Contact Modules offer many other benefits.

Let’s start with the fact that they have recently obtained the coveted Matter certification, just like all other Freedompro Smart Modules. Matter certification ensures that the Dry Contact Modules are compatible with a wide range of IoT devices from different manufacturers, offering universal interoperability that allows users to integrate the modules into their existing home network easily and without compatibility concerns. 

What’s more, thanks to Matter certification, the Dry Contact Modules can be easily controlled and managed via a wide range of compatible platforms and apps (voice assistants such as Siri, Google Home or Amazon Alexa, apps such as Apple HomeKit, Samsung SmartThings and Home Assistant, and of course our Freedompro Home app). You can therefore use a single interface to monitor and automate devices such as your boiler, video doorphone, pedestrian and vehicle entrances, and much more, significantly simplifying your daily home management.

You don’t need to worry about security either because, as Matter is a standardised and proven protocol, the Dry Contact Modules offer you the best guarantees in terms of reliability – as well as being ‘future-ready’ as they are capable of supporting all software updates and new features that will be developed in accordance with the Matter standard. In practice, this means you’ll have access to the latest smart home innovations without having to replace your devices.

Having clarified the very important aspect of Matter certification, we would also like to remind you that Dry Contact Modules and all Smart Freedompro Modules are compact in size: they can therefore be easily installed directly behind existing wall sockets or switches and are fully compatible with your home’s electrical system, with no need for replacement, updating or recertification. They are also Plug & Play (i.e. ready to use as soon as connected) and Ready-To-Play (i.e. ready to go without complex configurations or additional installations). Of course, they can also be included in your favourite automations – the “Habits”, here in Freedompro – so that the devices connected to the Modules are activated or deactivated only under certain conditions. 

The Dry Contact Modules are available in a MINI version, in four different variants: 

  • 2-channel Dry Contact MINI Module , for connecting and controlling up to two accessories powered by 110–240 V AC or 24 V DC.
  • 1-channel Dry Contact MINI Module , for connecting and controlling a single accessory powered by 110–240 V AC or 24 V DC.
  • 2-channel MINI Dry Contact Module , for connecting and controlling up to two accessories powered by 12 V DC.
  • 1-channel Dry Contact MINI module , for connecting and controlling a single accessory powered by 12 V DC.

They can be installed in minutes and are ready to use straight away, optimising many everyday tasks in the blink of an eye!

Configure your Smart Home

Do you want a smart home but don't know where to start? With the Freedompro configurator, choose what you want to make smart and find Matter-compatible products for your system.

Freedompro configurator
Cart 0

Your cart is currently empty.

Start Shopping