• ControlFreq – 4G Monitoring, Communication & Control

    Modernise Obscelete to Futureproof in minutes

    Take control of critical alarms, safety compliance, operational continuity and revenue protection in one swift ‘digital’ move.
    — Bridge the gap from legacy to future, pain-free.

    Get started now
  • Future-proof your Lift Phones with a 4G-IoT Landline Alternative

    Lift Phone Safety Compliance, done.

    Replace the BT line, not the lift phone. Save time, money and operational hassle by upgrading lift lines to BS-EN81-28 in less than 1 hour per lift. We work with lift maintenance providers to ensure digital reliability.
    — Upgrade to digital comms for real-time insight.

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  • Car park access control

    Car Park Access, Managed Securely.

    ControlFreq ‘self-managed’ access control supports remote management and secure entry to any car park for reliable revenue generation and enhanced security.
    — Integrated with JustPark for streamlined access

    Get started now

Diagram of a smart home control panel with three main alerts: a fire alarm with a red exclamation mark, access granted with a green checkmark, and lift phone with a red exclamation mark. The panel includes small red and green indicator dots.

Technology that puts you in the picture, wherever you are.

We understand the challenges of upgrading outdated technology. Instant status visibility, digital 4G communications and real-time control of remote assets and critical systems—anytime, anywhere.

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Specialist Solutions for

  • Digital Lift Monitoring & Communications

    Lift Compliance in under 1 hour

    Replace the BT line not the lift phone. BS-EN81:28 compliant comms & real-time fault monitoring for any lift brand.

    Explore Lift Compliance

  • WebAlarm™ | Monitoring, your way.

    Use ControlFreq 4G communicators, WebAlarm™ & 7-day support to deliver real-time signalling from any alarm.

    Explore WebAlarm Cloud

  • ControlFreq Car Park Access

    Highly flexible, secure access for any entrance, fully integrated with JustPark & YourParkingSpace booking apps.

    Upgrade Car Park Access

  • When Reliability Matters

    Resilient, multi-network, global roaming 4G/5G/IoT connectivity on 680 networks across 180 countries.

    Multi-network Resilience

Our Customers

  • Just Park

    “ControlFreq has helped us unlock ongoing revenue potential of our clients' parking spaces nationwide. Integrating ControlFreq with existing barriers opens up the revenue potential of any size car park."

    Read case study
  • ERSOU Representative

    “The flexibility and reliability of ControlFreq’s system demonstrate their capability to support highly sensitive operations, ensuring maximum operational efficiency while maintaining strict security standards.”

    Read case study
  • APCOA

    “ControlFreq delivered an ideal solution for APCOA on an extremely tight timescale. The car park was fully operational within two weeks, including API integration, with testing, branding, and installation all expertly managed.”

    Read case study

Get connected with ControlFreq

Get in touch with a digital upgrade expert to discuss your technology challenge. We work with you to simplify the process from initial call through to signed off compliant solutions.

Select options
Remote Monitoring
Critical Communications
Cloud Access Control
Cloud-UI for Remote System Management
Global-roaming IoT SIM Connectivity
Custom solution discovery

The ControlFreq Promise: We respond 7-days a week, 356 days a year.