Control Freq is an online supplier of wireless solutions. Control Freq is not just a product supplier but a solution provider on the cutting edge of wireless technology with resources to offer bespoke GSM design. Our products are EU designed and manufactured with premium quality components including German GSM modules ensuring maximum reliability.
We list only the best of the best on our website ensuring reliability and ultimately customer satisfaction. Control Freq is dedicated to customer support offering helpful tech support 7 days a week.
We list only the best of the best on our website ensuring reliability and ultimately customer satisfaction. Control Freq is dedicated to customer support offering helpful tech support 7 days a week.
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- United Kingdom
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ControlFreq combine mobile hardware with connected software, to solve technical challenges in any industry, helping our customers generate revenue, reduce costs & prevent loss. We combine 4G-voLTE mobile hardware with connected software, to solve technical challenges in any industry, helping our customers generate more revenue, reduce operating costs & prevent loss or damage.
The PRO+4G is an advanced professional 4G GSM auto-dialler designed to remotely monitor virtually any remote fault or alarm condition. With the optional battery back-up fitted the PRO+4G offers instant remote mains-fail monitoring. It's a valuable solution if used for that purpose alone. See the mains fail version here.
The LANDLINE-3G landline replacement GSM auto-dialler is designed to provide a simulated 'landline' to any 3rd party system requiring a landline connection. The system requires no configuration. Simply plug in and insert SIM card for an instant landline output. Optional Evolve multi-network SIM available for hassle-free, reliable operation.
Remote loudspeaker designed for residential, commercial or industrial applications to enable a dial-in to to warn off intruders over a weatherproof loudspeaker. A normal phone call into the unit throws loud audio directly at the intruders. Watching them scramble, priceless. Add a touch of pure satisfaction to any CCTV system.
Superior 4G-voLTE GSM audio technology. Door & gate access simplified for installers, managers & users with online configuration, remote system updates by Web, App or API & next-level access control inbuilt. Using the latest GSM intercom and mobile technology, Control Freq offers reliable, long-range 3G and 4G wireless intercoms that will allow residents or visitors easy access to a domestic home or commercial building safely and securely. A GSM intercom is a worthy addition to the perimeter security of a home or building.
Reviews (10)
Jay Lipscombe
Jun 05, 2022
Would 100% recommend ControlFreq! Very good customer service and technical level. Always happy to help and meet the needs required from our customers. Company will go above and beyond helping any client for a setup best suited for your application! Thank you to everyone for the help that we have received with ongoing relationship with yourselves as more devices are installed
Helen Carr
Jan 01, 2022
Jon Lane
Jun 28, 2021
I would happily recommend ControlFreq based on my experience. After a spider and a slug both managed to kill my first gate controller (and themselves in the process!), it was time to upgrade to a newer model and Noel suggested the Fusion1K GSM intercom. When it arrived I could see why - it's as solid as a rock with great options. I am happy fiddling with wires and Noel assured me I could fit it myself.
Typically nothing is ever straight forward, but after guidance from Noel (very quick to respond as always) I was able to track my problem down to a lose connection of mine, and after that it was plain sailing all the way. This is a great product, and the management interface is so simple to use. If you are thinking about buying from ControlFreq then do it with confidence, and if you are in doubt then I am sure they would welcome a call so they can talk things through with you.
Typically nothing is ever straight forward, but after guidance from Noel (very quick to respond as always) I was able to track my problem down to a lose connection of mine, and after that it was plain sailing all the way. This is a great product, and the management interface is so simple to use. If you are thinking about buying from ControlFreq then do it with confidence, and if you are in doubt then I am sure they would welcome a call so they can talk things through with you.
David Maxwell
Jun 08, 2021
Brilliant product, I have owned and continuously used my CFQ100 for 7 years now, I called today because I feared it had finally given up but no. it was a faulty SIM card, nothing to do with my trusty ControlFreq! As when I first set it up all those years ago, the phone support was excellent and diagnosed within minutes. Can not recommend this company or their products highly enough. British electronics at its best!
Nick Howes
May 27, 2021
Noel at CF is always immediately available to help with tech issues and knows the solutions. He really knows his product. Every product has issues from time to time, in my case it's Usually my ignorance but Noel is always immediately there to solve my frustrations. I can't recommend ControlFreqUK more, if only all customer service was like this, Keep it up Noel, what goes round comes round! Nick
Marina Loucas
Jun 18, 2020
Bob Lister
Feb 27, 2020
Justin Hopes
Jan 24, 2020
Ashish Agarwal
Dec 31, 2019
I have a unit installed at my home and for some reason our sim card was blocked (our fault). We tried to contact the company who installed the unit but they bluntly said no, because of Covid 19 they cannot do anything to help us. Our intercom was not working and all our deliveries were going back. After a month of struggle I managed to find the unit name and the manufacturer and contacted them directly over the phone. Noel very politely answered the phone and guided me through the whole process of replacing the SIM card and also how to configure the unit as per my needs.
He emailed me later with all the instructions, I had few queries and replied me back very promptly. Finally I have now managed to configure it and it is now working. I cannot recommend Controlfreq and Noel enough.
He emailed me later with all the instructions, I had few queries and replied me back very promptly. Finally I have now managed to configure it and it is now working. I cannot recommend Controlfreq and Noel enough.
Denise Laing
Nov 10, 2019