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Internet and Wi-FiA stable network across your whole space, with guests kept apart from your own network.Smart camerasSee from anywhere, get alerted instantly and find what you need in seconds.Access controlWho comes in, where and when. By face, PIN, card or phone.AlarmsDetect early and alert whoever needs to act, by zone and through the app.Comfort and automationLights, climate, sound and shades your way, by touch, voice or schedule.Radios and field teamsYour team talking, nearby or in another city.Operations centerCameras, alarms, access and radio on a single screen.Maintenance and supportPreventive visits, service and everything kept up to date. On request.
SolutionsInternet and Wi-Fi

A stable network across your whole space, with guests kept apart from your own network.

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Companies and officesCorporate buildings and offices.Residential buildingsFront desk, common areas and garage.Stores and chainsLess loss, a register that never stops.Industry and logisticsYard, loading dock, fleet and shifts.Hotels and clinicsWi-Fi for everyone, discretion always.Parking lotsGates, license plate reading and cameras.Self-service laundromatsAn unattended store, with access control and cameras.HomesComfort and security without the hassle.Private security companiesTechnology partnership for companies that sell security.
ToolsFree calculators: storage for recordings, Wi-Fi access points, which radio to use. BlogShort answers to everyday questions about networks, cameras, access and automation. Quick assessmentFour quick steps to tell us what you need and talk to ARX.

Solutions

Internet and Wi-FiSmart camerasAccess controlAlarmsComfort and automationRadios and field teamsOperations centerMaintenance and support

For your space

Companies and officesResidential buildingsStores and chainsIndustry and logisticsHotels and clinicsParking lotsSelf-service laundromatsHomesPrivate security companies

ARX

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Terms of Use.

The rules for using this site. Short and direct.

Talk to ARX

Provisional version of November 10, 2026.

1. About this site

This site belongs to ARX Protocol [legal name to be filled in], registered under CNPJ [to be filled in], headquartered in São Paulo, SP. It presents the company, the solutions it offers and the channels to contact us.

2. The content is informational

The texts, articles and answers published here are meant as guidance. They do not replace a technical visit, a project or legal advice. Every space has its own particularities, and the right solution depends on an assessment.

3. The tools provide estimates

The calculators provide estimates based on what you enter. The result helps give an order of magnitude. Final sizing is done in a project.

4. Proposals and contracting

Nothing on this site is an offer with a price or deadline. The terms of each service are defined in a written proposal, after we understand your needs.

5. Protected content and intellectual property

The texts, images, photographs, videos, cases, logo, the name ARX Protocol and the design of this site belong to ARX Protocol. They are protected by the Copyright Law (Law No. 9,610/1998) and the Industrial Property Law (Law No. 9,279/1996).

Without written authorization from ARX Protocol, the following is not permitted:

  • copying, reproducing, publishing or distributing the texts, images and cases on this site, in whole or in part;
  • using this content in proposals, presentations, websites, social media, ads or materials of another company;
  • capturing, printing or saving the pages for commercial use;
  • presenting ARX's cases or method as if they belonged to another company;
  • removing or altering authorship notices and trademarks.

The site uses technical measures to make copying difficult. Circumventing these measures does not authorize use of the content. Improper use subjects the responsible party to the applicable civil and criminal measures.

Uses permitted by law remain reserved, such as quoting short excerpts with the source indicated. The trademarks and product images of manufacturers belong to their respective owners and appear here to identify the equipment we work with.

6. Links to other sites

Some links lead to third-party sites, such as WhatsApp and Instagram. ARX is not responsible for the content or the rules of those sites.

7. Your data

The processing of personal data follows our Privacy Policy.

8. Changes

These terms may be updated. The date at the top indicates the version in effect.

9. Contact and jurisdiction

Questions: contato@protocolarx.com.br. The courts of the judicial district of São Paulo, SP are chosen to resolve matters concerning the use of this site, without prejudice to consumer rights.