Control Freq Reviews

4.96 Rating 157 Reviews
100% of reviewers recommend Control Freq

About Control Freq: Control Freq was started in 2007 with a clear vision of what mobile technology could be.

Eleven years ago, the basic concept was to utilise mobile phones as remote controls, instead of keyfobs, to open security gates. Trying to introduce mobile technology 3 months before the first iPhone was released was unfruitful to say the least.

Control Freq persevered to develop one of the first GSM intercoms ever introduced. This itself was a learning curve resulting in a what is a now a company developing a variety of solutions, for a range of applications across global industries, using mobile technology exclusively.

That original idea, of mobile phones as remote controls, has now evolved into a full access control system for on-demand, 'Airbnb style'​, secure parking with contracted rollouts all over the UK

Maintaining focus on mobile technology, or more specifically mobile connectivity is the same today as it was 11 years ago when we started. Control Freq now creates mobile IoT hardware and software to solve issues in a wide range of applications.

If you're looking for a mobile tech solution, call us on +44(0)1273 25 70 60 or visit

Visit Website

+44(0)1273 257060


4 Longley Industrial Estate
New England Street

Are you a business owner?

Write Your review

Tell us how Control Freq made you happy
Help future customers by talking about customer service, price, delivery, returns & refunds.
Minimum 10 characters
Would you like to add a photo to this review?
Upload Photo
(only JPEG and PNG files) (optional)
What's your name?
Leave this blank if you'd like to publish your review anonymously.
What's your email?
We need your email address to verify that your review is genuine
BOOM! Your review is being processed!

Thank you for helping other customers to make an informed decision.

Why not write another review on a recent company you have used and be in with a chance to win £250 Amazon Gift Card. Review Another Company

Merchant Metrics
This data is produced by analysing genuine customer experiences. It is not a guarantee of the company.
Shipping & delivery
delivery methods
Courier, Postal Service
Customer Service
communication channels
Telephone, Email
"Outstanding technical support!!! Could not recommend enough, so helpful"
Helpful Report
Thank you. Always happy to help!
"My GSM alarm module is now five years old and had to be re-programed. I was unclear on certain codes but a email Control Freq received a very quick response and solved my problem. Great company and staff are on the ball with a fantastic response time when you most need it. Thanks."
Helpful Report
"Easey to set up frendley and helfull, help desk and it just works"
Helpful Report
"Excellent service and great products - highly recommended"
Helpful Report
"Excellent good tech support"
Helpful Report
"Great product and great service as always."
Helpful Report
"Item arrived very quickly, and words fantastically - used to replace an old landline auto dialer for monitoring a customers' steam boiler. The new unit will be expanded to monitor 3 other critical systems in the factory. We had an initial niggle that Support were able to resolve quickly. Wouldn't hesitate to recommend, and Control Freq are our go-to for GSM applications :)"
Helpful Report
"Great Product have installed about 10 units now. Great service and support ."
Helpful Report
Thanks Dale glad to hear our units are putting up with Canadian conditions! :) Noel
"Fast tracked delivery with excellent support. Used a few times now."
Helpful Report
"Very fast response even in the USA"
Helpful Report
"Noel is superb. His knowledge is excellent and he is always happy to help with any questions no matter how stupid you may think the question is ... Thanks"
Helpful Report
"Excellent company to deal with."
Helpful Report
"Fantastic support as usual! The new website/app setup is a breeze! I wouldn't hesitate to recommend Control Freq or their products :)"
Helpful Report
Many thanks Paul! Glad you liked it. Cheers Noel
"Offering support on a product that we have had for ten years"
Helpful Report
"They responded very promptly and positively to my enquiry, offering a suitable solution at a reasonable price. The original equipment was over 5 years old and it was upgraded and returned very quickly. Control Freq then helped setting it up and ensuring the best possible communication. It appeared to be 24/7 attention and definitely above and beyond what was expected."
Helpful Report
"excellent piece of kit works exceptionally well and easy to navigate through the app and web portal"
Helpful Report
"Friendly, helpful and effective. Problem solved quickly - thank you."
Helpful Report
"Fab service. Noel could not have tried harder to be helpful. He is a great asset you your company"
Helpful Report
"Very good service. Good response to my queries. Prompt replies to my questions. I had problem (my fault) which was attended to promptly. I would recommend this company and certainly use them again."
Helpful Report
"Fab product great after sales service alround good company to deal with."
Helpful Report
Control Freq is rated 4.96 based on 157 reviews