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

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+44(0)1273 257060


4 Longley Industrial Estate
New England Street

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"Quick easy comms. super fast response."
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Thanks Eddie
"Always helpful, tech support was busy when I called, my details were taken and I was called back within 5 minutes, couldn't ask for more than that. My query was successfully handled."
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That's how we operate. Glad we could help. Best Noel
"Despite my knowledge been limited, your representative Noel guided me through my issues with relative ease and a huge amount of patience on his part. I could not fault the process. Gary"
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"Very Quick response. Thank you."
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Standard practice. Thanks!
"Required setup manual in a hurry. Sent email on 1st Jan at 17:45 and document was with me in less than 30mins. Great service and I was able to reconfigure unit remotely so everything back up and working. Thanks Noel."
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No problem Stuart, we pride ourselves on excellent support. The day and time doesn't mean much to us. We get the info requested back as soon as humanly possibly. Happy to help. Best Noel
"Very quick response to a request for installation instructions. They were emailed to me within 2 minutes of requesting them. I was also offered verbal instructions should I need them."
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"Control Frequency supplied STVA with a GSM Intercom with one call button and excellent product and very easy to set up. I had a few pre sales queries which were answered immediately by Noel who also gave me his mobile number and invited me to call him if I needed help setting it up. I am a very happy customer and I have fully recommended the product and supplier to those contacts who asked about the intercom which I had installed when they saw it."
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"Prompt, helpful and pleasant, what more do you need?"
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"Control Freq give an excellent service, excellent customer relations and excellent tech support! A*"
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Thanks Carolyn! Noel
"I love dealing with Controlfreq, they offer a level of support the likes of which is very rarely experienced these days. I can not fault them at all, a great company to do business with."
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Cheers Adrian! It's much appreciated to hear we're doing exactly what we set out to. Thanks Noel
"Excellent - no waiting for someone to respond to my telephone call. No press 1 for this, 2 for that etc."
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We cut straight to the chase Viv. Glad you're happy. Noel
"Excellent communications, fast delivery and interesting product ..."
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Cheers Paul. Glad you're happy. Noel
"Having lost an instruction manual. I gave technical a quick call and within minutes they had emailed me the instructions Brilliant support?"
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"Device easy to set up, technical support very helpful and got everything working quickly."
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Cheers John, let us know if you need anything. Noel
"Awesome, does what it says with no fuss.. quick delivery , good price and it works"
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Thanks Andrew, glad you're satisfied with it. Noel
"Excellent technical help and great customer service. Thanks a lot."
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Thanks Pierre, we pride ourselves on support. If you ever need help let me know. Noel
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"Really very good and all the technical knowledge to help. Very quick to respond. 10 out 10."
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"very help full and customer oriented .thank you"
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"Pre-sales they were very helpful, and once we had the dialler installed it kept dropping the call due to the call centre it was dialling having a DTMF tone after the welcome recorded message. They remotely updated the unit with some new custom firmware that resolved the issue. Technical support and after sales are frankly first class, many thanks Noel!"
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Control Freq is rated 4.96 based on 157 reviews