Control Freq Reviews

4.95 Rating 149 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?
See Business Solutions

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
Courier, Postal Service
delivery methods
Customer Service
communication channels
"Fast tracked delivery with excellent support. Used a few times now."
"Very fast response even in the USA"
"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"
"Excellent company to deal with."
"Fantastic support as usual! The new website/app setup is a breeze! I wouldn't hesitate to recommend Control Freq or their products :)"
Many thanks Paul! Glad you liked it. Cheers Noel
"Offering support on a product that we have had for ten years"
"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."
"excellent piece of kit works exceptionally well and easy to navigate through the app and web portal"
"Friendly, helpful and effective. Problem solved quickly - thank you."
"Fab service. Noel could not have tried harder to be helpful. He is a great asset you your company"
"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."
"Fab product great after sales service alround good company to deal with."
"A real interest in solving my problem and a response which could not have been faster, Very impressed"
Thanks Barrie! It may be one of our products from 6 years ago but the fact is, it's one of our products. Happy to help. Best Noel
"By responding and carrying out my request in 36mins."
36 minutes is a bit sluggish TBH! Sorry about that :) Noel
"Brilliant support even after 4 years of purchasing"
Many thanks. Glad we could sort it out for you. Noel
"I purchased a 1 button GSM intercom c/w keypad for one of my customers. I found it to be an excellent product and had great features, it worked perfectly and also the tech staff are very helpful especially Noel who dealt with my order and even the initial programming to get me up and running on site. I would highly recommend this company and will be using them again. Tony Byrne Director ATB Electrical Systems Ltd"
"I'm from the U.S. where 2G was shut down as of January 1, 2017. I have used a GSM intercom for many years and this is my third unit. The first quit working (American made) and their support tried at first but dropped me when nothing else worked, this unit was just okay. The second one came from the UK but different company and had some problems and support was excellent although I am the one that fixed it (my phone messaging was on "unicode" rather than "automatic", which was probably the issue with the first unit). The second unit was 2G and that company did not have a 3G version. After a lot of internet searching I found Control Freq and from what I could see was the best unit out there. I bought the 3G GSM intercom (my third GSM unit) and I have to say the best quality of all three. I did have some issues but Noel got me back on track and it works beautifully! While it is a bit more expensive than the second unit I had which was all plastic this one is all metal and stainless steel. I am not a big "app" person but this one comes with that option and is very easy to understand and use for programming and operation. Needless to say I am very satisfied with my purchase, Thank you Noel and team for a Great Job!"
"Excellent after sales service, even years' after product was supplied still providing quick and efficient technical support. Thank you Noel."
"Instant response to the enquiry even though the guy was abroad! I sure the gizmo I have ordered is as good as the service so far.. so I can be back on here with a glowing update. Keith"
"After trying and using similar products on the market for GSM Remote Control we found Control Freq provided the best technical advice for our pumping application. They offer great aftersales service and make the install and set up very easy."
Control Freq is rated 4.95 based on 149 reviews

Start Your Free Trial Today

Send 400 review invitations for FREE!

Activate Your Account

Book your activation call by clicking the button below. Or call us now on 0116 350 0610 . Book a Call

Alice, Customer Support