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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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
Karl P
"G1-3G autodiallers Great kit easy to install and use. Set up very simple but using txt you can miss icons out. So double check. Noel from Control Freq is very friendly and promptly replies if you need help."
Barry H
"Excellent product, exceptional support at a very keen price. What more can you want from a business...."
"Great company to deal with, not one problem and fast post."
"Good service per email (no support page on the website)."
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Visit Website
"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
"Problem obtaining the Trade discount on line. Had to phone to resolve. Very helpfull and goods received within 24 hours of order."
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"Product all seems fine and delivery as promised.. Very miffed at paying £8+ shipping for an item that cost me £200+ - seems very unfair .. Good company tho'."
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Hi Simon,

Thanks for your comments. We do use Interlink next day per-12 standard for all orders unless it's a late one in which case it goes Royal Mail Special delivery so it arrives pre 1 next day.

These services cost what we charge. We don't profit from shipping like some other suppliers. We typically supply trade installers who purchase regularly. If you purchase again, we can offer you free shipping. Contact me.

Best regards
Hi Simon, we've since revised our shipping terms and now orders over £200 receive free next day pre-12 UK shipping. Best regards Noel
"I needed to buy a dialler recently and remembered dealing with this firm some time ago. They were still busy traders so I was confident that my goods would be OK. Quick service with tech back up = happy customer."
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"Overall the system works perfectly also the help line was very good I just needed a few pointers which were quickly resolved, the only info I could not get was the current rating of the on board relay. I think it would be useful if you could include that in your sales specification ,as aprecaution I connected a secondary relay to carry the current required to switch my central heating, but overall I am very satisfied with the product."
Helpful Report
Hi Tom,

I'm glad you're happy with the product.

Regarding the current capacity of the contact, I have since checked and it's 5A. Being a Saturday when you called for support, the info wasn't immediately available to hand.

Best regards
"Simple enough device and does the job as described. The only downside is that the PSU is a little cumbersome to install."
Helpful Report
Thanks for your review Ian. To clarify, regarding the power supply, we have 3 different types. One is a wall plug in, another is a desktop type (where the installer can hardwire it by cutting the plug off) and another we only supply to trade installers is a matchbox size hardwired unit. If you need a smaller power supply next time, we can help. All the best Noel
Control Freq is rated 4.96 based on 157 reviews