QR-4G | QR-Code Access Control System

  • Present a QR-code for secure-user access
  • Simple on-demand 'throw-away' access token
  • Full time/day/date restrictions managed online
  • Stand-alone & integrated post versions
  • Solid machined aluminium backbox
  • Custom-branded fascia plate
  • Branded QR-codes via API integration

MOBILE TECHNOLOGY FOR PROFESSIONAL INSTALLERS & INTEGRATORS

Why don't we sell online?

ControlFreq has been selling online since 2009.  We're now actively seeking reseller partners.

Over the past two years we have developed the 'Alpha Control Ecosystem' [ACE]. We have made the decision to concentrate our focus on the core technology, as a manufacturer & cloud service provider, while hardware sales are channelled through online partners.

New and existing customers can  purchase directly from us, offline, until suitable Reseller channels are in place, at which time we will direct all online sales through partners. This is a transition we have decided to make to focus on 'Made in Britain' manufacturing &  the connected services to compliment our products.

If you would like to become a reseller please connect with us to arrange an intro call and demo meeting.

All technical support and paid services like contract SIM cards, managed services & cloud management subscriptions will be provided by ControlFreq directly.

When an end purchaser activates a ControlFreq product, these services become available. 

Product Detail

QR-4G | QR-Code Access Control System

The next phase of modern access control allows for mobile and printed 'throw-away' access tokens with a range of use cases...

QR (quick-response) codes are a genius creation first developed in 1994 by the Japanese corporation Denso Wave. They were designed to provide instant user interaction, usually via smartphone, linking out to virtually anything in the digital realm.

Until the COVID pandemic hit, the World had all but ignored QR-codes but has been introduced to the incredibly simple, yet powerful, real-world problems that QR-codes solve.

ControlFreq developed QR-code based access control for on-demand, short-term user access to secure car parks however they can be used to access virtually any secure entrance door, gate, barrier for any apopolication.

QR-codes are the ideal 'throw-away' ID tokens for access control applications where the user requires access without physical fob, code or card. Simply present the phone screen or printed paper to the reader for instant access to any secure property or car park.

Powerful online management and custom-brandable QR-codes to suit any application.

Optional Add-ons

External Antennas

GSM Antenna - Blade adhesive stick-on mount
GSM Antenna - Blade adhesive stick-on mount
GSM Antenna - Blade adhesive stick-on mount
GSM Antenna - Blade adhesive stick-on mount

GSM Antenna - Blade adhesive stick-on mount

GSM Antenna - Anti-Vandal bolt-through mount
GSM Antenna - Anti-Vandal bolt-through mount
GSM Antenna - Anti-Vandal bolt-through mount
GSM Antenna - Anti-Vandal bolt-through mount

GSM Antenna - Anti-Vandal bolt-through mount

MEGA-30 | External GSM antenna High Gain 2-piece Magnetic mount (3-5 dBi)
MEGA-30 | External GSM antenna High Gain 2-piece Magnetic mount (3-5 dBi)

MEGA-30 | External GSM antenna High Gain 2-piece Magnetic mount (3-5 dBi)

ULTRA | Ultra high-gain YAGI external directional antenna
ULTRA | Ultra high-gain YAGI external directional antenna

ULTRA | Ultra high-gain YAGI external directional antenna

Managed Services

WebAlarm® Realtime Event & Connectivity Monitoring Platform (P.A.) incl. Evolve SIM (unlimited)
WebAlarm® Realtime Event & Connectivity Monitoring Platform (P.A.) incl. Evolve SIM (unlimited)

WebAlarm® Realtime Event & Connectivity Monitoring Platform (P.A.) incl. Evolve SIM (unlimited)

WebAlarm® Subscription [Additional devices]
WebAlarm® Subscription [Additional devices]

WebAlarm® Subscription [Additional devices]

Pro Configuration Service 'by ControlFreq'
Pro Configuration Service 'by ControlFreq'

Pro Configuration Service 'by ControlFreq'