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Security & Home Automation

Certified Tecnoalarm burglar alarms

A serious alarm for home and business, from a reliable Italian brand, that warns you even before someone gets in.

from €900

  • Free written quote
  • A real person answers
  • Also on WhatsApp
Certified Tecnoalarm burglar alarms

Protection you can count on

We are authorised Tecnoalarm installers, one of the most reliable Italian brands for security. We design multi-level alarms: outdoor sensors that signal an intrusion attempt before anyone gets in, and indoor sensors that detect any suspicious movement.

The connection is protected and encrypted to the police or a security company.

âš¡ M 3.5 Technical Note
M 3.5 designs, certifies and coordinates electrical and energy systems. We don't carry out on-site installation work ourselves: every installation is entrusted to qualified electrical contractors that we can recommend or that you choose, always under our technical direction. Installer Network →

What you get

  • Wired or wireless systems, both certified.
  • Control from your phone with an app, even when you are away.
  • Protection also against attempts to jam the signal.
  • A project tailored to your home or business.
  • Support after installation.

Not a new brand for us

We have installed Tecnoalarm systems since before we were called M 3.5, when the business was called S.M.I. Impianti Elettrici. A trade learned in the field, within the family, and refined with technical training.

Read our story →

Who it is for

Houses and flats

Sleep well, even when you are away.

Shops and offices

Protection for goods, cash and documents.

Warehouses and companies

Tailor-made systems for large spaces.

Those with an existing alarm

We check it and update it.

How much it costs

Clear prices, before we start. VAT is not included and the quote is always free.

Most requested

Tecnoalarm alarm

Basic system for a home or shop

from€900

installed

  • Site visit and design
  • Certified control unit and sensors
  • Installation and testing
  • App for remote control
Request Site Visit

The price depends on the number of rooms and sensors: after the site visit you receive a precise written quote.

See the full price list →

How it works

You tell us what to protect

A free chat: home, shop or company.

Site visit and written quote

We look at the place and write what is included and the price.

Installation

Done with care by qualified installers.

After the job

We explain how to use it and stay available.

Frequently asked questions

Wired or wireless?

Wired is ideal for new buildings. Wireless avoids work in the walls and is great for homes already lived in. We advise you after the site visit.

Can I control it from my phone?

Yes, with the app you can arm it, disarm it and receive alerts anywhere.

Is it fine in the countryside too?

Yes: there are outdoor sensors and connections designed also for areas with a weak network.

Let us talk: the quote is free

Tell us what you need in a few words. We answer with a written quote: what is included and how much it costs, before we start.

  • Written quote. Before we start you know what is included and how much it costs.
  • A real person. The person who works on the project answers you, in Italian, also on WhatsApp.
  • Italian company. M 3.5 S.R.L., Senise (PZ): you can also come and meet us.
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