About Us

Pioneers of Low Power Radio - Since 1985


Based in the UK, Radiometrix is recognised as the leading global developer of ISM Band/ SRD FM low power radio modules.


  • We design and manufacture high-quality and cost-effective VHF and UHF radio modules that cater for the wireless needs of OEMs worldwide.

  • Available on all major frequencies (151, 169, 173, 433, 458, 868 & 914 MHz), we offer a wide variety of modules to suit a diverse range of licence-exempt and licenced applications.

  • The off-the-shelf modules can be customised to meet specific requirements.


Product portfolio


  • 12.5kHz, 25kHz Narrow Band & Wide Band FM

  • Transmitters, Receivers, Transceivers & RF Modems

  • Single-channel and Multi-Channel operation

  • 151, 169, 173, 433, 458, 868 & 914 MHz

  • UHF & VHF ISM bands

  • FCC Part 90 Compliant, FCC Part 15 compliant

  • Class 1 performance

  • Encoders & Decoders for RF remote control

  • Radio Packet Modems

  • Radio Packet Controllers

  • Evaluation Kits

  • Accessories – Antennas & Connectors


Why Radiometrix?


Products designed and manufactured to the highest standards


  • Superior RF Performance, low power requirements

  • Radiometrix products are designed and verified to fully comply with FCC/ETSI or regional radio standards.RoHS Compliant

  • RoHS Compliant radio modules (lead-free)

  • Comprehensive portfolio of products

  • We test every single module




  • In-house technical support prior to, during and after sales

  • Custom design - in-house R&D and design

  • Long term availability of our products

  • Highly competitive volume pricing - contact Sales for quotations

  • Reduced time-to-market

  • Flexibility - we will do our very best to find a solution that meets your requirements


Expertise - Low Power Radio is what we do


  • Over 30 years experience specialising in low power radio

  • Reputation for technical excellence

  • Team of leading RF industry engineers


Moving Forward


We are constantly updating our product portfolio using the latest components and techniques. If you are looking for a product which you cannot see on our website, please contact us.

We may already be working on a prototype that could meet your needs.