Case Study with Flextec Limited

How Flextec Delivered Phone-Based Gate Access Without Fobs or Infrastructure Changes

A simple, cost-effective upgrade for an apartment block by installing a Command Unit on existing vehicle gates.

An apartment block with automated vehicle gates had no practical way for residents to open them. Flextec Limited installed the Command Unit, delivering reliable phone-based entry without changing the infrastructure.

Although the gates were already automated, there wasn’t a convenient way for residents or staff to open them. The goal was simple phone-based entry that worked with the existing system, and avoided key fobs or added complexity.

Command Unit
Why the Command Unit?

Flextec selected the Command Unit to provide dial-to-open access using residents’ phones.

This removed the need for physical credentials while allowing the new access method to integrate directly with the existing gate relay. Previous experience with the product also meant the installer could deliver a predictable and efficient installation.

Fast Installation on Existing Infrastructure

The Command Unit was connected directly to the existing gate relay and activated using a Commtel SIM. Authorised users were then added allowing them to open the gates by simply calling the system.

Because the infrastructure was already in place, installation focused purely on enabling access rather than modifying the gate setup itself.

“It literally took a couple of minutes to install. Once the SIM card’s activated, it works straight away.”

A Practical Solution for Residential Gate Access

The Result

  • Residents and staff open gates using their phones
  • No key fobs or additional hardware required
  • No changes to existing gate infrastructure
  • New users can be added instantly without site visits
  • Simple, scalable access management
A screenshot of the Commtel CU Companion App for the Command Unit
Final word: Why should installers consider using the Command Unit?

Sam Davis, Flextec Limited:

“If you need to add simple phone access to existing gates, the Command Unit just makes the job easy.”

Flextec Limited Website
Who are Flextec?

Flextec Limited install and maintain automated gate and access control systems across residential and commercial sites, focusing on practical design, efficient installation and dependable long-term operation.

Want to work with us?

Looking for a simple way to add secure telephone-based entry to existing gates or barriers? Talk to our team about using the Command Unit on your next project.

+44(0)1306 710120 (option 2) | sales@commtel.io

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