
KEYWAVE Technology Limited
leader in IC design, specializing in radar and sensor technology.
With 20 years of expertise, we collaborate with government agencies and top universities to drive innovation.
Our solutions deliver industry-leading accuracy, exceptional energy efficiency, and the lowest BOM without compromising performance.

KEYWAVE Technology Limited
leader in IC design, specializing in radar and sensor technology.
With 20 years of expertise, we collaborate with government agencies and top universities to drive innovation.
Our solutions deliver industry-leading accuracy, exceptional energy efficiency, and the lowest BOM without compromising performance.

KEYWAVE Technology Limited
leader in IC design, specializing in radar and sensor technology.
With 20 years of expertise, we collaborate with government agencies and top universities to drive innovation.
Our solutions deliver industry-leading accuracy, exceptional energy efficiency, and the lowest BOM without compromising performance.
Next Exhibition
Next Exhibition
Next Exhibition
Join Us at InnoEX & Hong Kong Electronics Fair (Spring Edition)
📅 Date: 13–16 April 2025
📍 Location: Hong Kong Convention and Exhibition Centre (香港會議展覽中心), Hall 3, Booth 3D-C03
🕒 Opening Hours:
13–15 April (Sun–Tue): 9:30 AM – 6:30 PM
16 April (Wed): 9:30 AM – 5:00 PM
We’re excited to participate in our first-ever exhibition!
Come and meet our team, experience live product demos, and speak with our technical specialists. We warmly welcome you to visit our booth and explore our latest innovations in sensing technology.
Join Us at InnoEX & Hong Kong Electronics Fair (Spring Edition)
📅 Date: 13–16 April 2025
📍 Location: Hong Kong Convention and Exhibition Centre (香港會議展覽中心), Hall 3, Booth 3D-C03
🕒 Opening Hours:
13–15 April (Sun–Tue): 9:30 AM – 6:30 PM
16 April (Wed): 9:30 AM – 5:00 PM
We’re excited to participate in our first-ever exhibition!
Come and meet our team, experience live product demos, and speak with our technical specialists. We warmly welcome you to visit our booth and explore our latest innovations in sensing technology.
Get a visit pass free from HKTDC



New products and solutions in 2025


KW007-S / L
5.8GHz Radar Motion Sensors
Lowest Power Consumption, Precise, Reacts Instantly, Lowest BOM, Adjustable
We provide ICs, Modules and Solutions
KW110/KW130
KW110/KW130
KW110/KW130
Broadband RF Tuner /
Software Defined Radio
full frequency range from 30MHz to 2.6GHz, Ultra-Low Power Consumption, minimal BOM, Software Defined Radio
Will be public on Exhibition


Customizable Motion Sensor Solutions by Keywave Technology
Customizable Motion Sensor Solutions by Keywave Technology
Our advanced radar-based motion sensors provide cutting-edge solutions tailored for different applications, ensuring high precision, low power consumption, and seamless integration.
Our advanced radar-based motion sensors provide cutting-edge solutions tailored for different applications, ensuring high precision, low power consumption, and seamless integration.



Smart Home & Building Automation
Motion-Activated Lighting – Auto-adjust lighting based on movement detection to save energy.
HVAC & Climate Control – Optimize heating, cooling, and ventilation systems based on occupancy.
Smart Security Systems – Detect intrusions with high accuracy, reducing false alarms caused by heat sources.



Industrial, IoT Applications, Robotics & Drones
Factory Automation – Presence detection for automated machinery activation.
Asset Tracking & Monitoring – Detect movement for warehouse or logistics applications.
Industrial Safety Systems – Identify human presence near hazardous areas to prevent accidents.
You got the idea.
Our Sensors Design:
Adjustable Detection Range – From ultra-short range (centimeters) to long-range (12m+), including drone-level sensing.
Ultra-Low Power Consumption – Enables multi-year battery life for wireless applications.
No External MCU Required – Built-in signal processing for easy integration.
Interference Resistant – Immune to Wi-Fi, Bluetooth, heat, and ambient noise, reducing false triggers.
Works Through Non-Metallic Surfaces – Seamless integration into different enclosures.
The lowest possible BOM - without compromising performance.
KEYWAVE
KEYWAVE
Keywave’s Core Design Capabilities
Extensive RF Wideband Design Experience
Proven track record in RF system design across a broad frequency range, supporting advanced radar and communication applications.
Advanced Fractional-N PLL and CDR Development
Robust design capabilities in Fractional-N Phase-Locked Loops (PLLs) and Clock and Data Recovery (CDR) circuits, operating at speeds up to 28 Gbps, supporting high-speed data transmission standards.Best-in-Class Circuit Techniques for Harsh RF Environments
Industry-leading techniques to ensure high signal integrity, noise immunity, and stable performance under demanding RF conditions.Deep Expertise in Radar Theory and Signal Processing
Strong foundation in the mathematical models and methodologies behind radar systems, including distance measurement, Doppler sensing, and motion detection algorithms.
Extensive RF Wideband Design Experience
Proven track record in RF system design across a broad frequency range, supporting advanced radar and communication applications.
Advanced Fractional-N PLL and CDR Development
Robust design capabilities in Fractional-N Phase-Locked Loops (PLLs) and Clock and Data Recovery (CDR) circuits, operating at speeds up to 28 Gbps, supporting high-speed data transmission standards.Best-in-Class Circuit Techniques for Harsh RF Environments
Industry-leading techniques to ensure high signal integrity, noise immunity, and stable performance under demanding RF conditions.Deep Expertise in Radar Theory and Signal Processing
Strong foundation in the mathematical models and methodologies behind radar systems, including distance measurement, Doppler sensing, and motion detection algorithms.
We welcome your ideas and are always open to collaboration—
let us know your needs, and we’ll work with you to find the right solution.
We welcome your ideas and are always open to collaboration—
let us know your needs, and we’ll work with you to find the right solution.


There's a lot coming up in 2026.
There's a lot coming up in 2026.
Be the first to know
Be the first to know
Subscribe to Updates on
Our Products & Services
Subscribe to Updates on
Our Products & Services

We are growing fast

We are growing fast
We are expanding globally and seeking passionate, driven individuals to join our dynamic team across the UK, Hong Kong, and Japan. Current opportunities include:
Sales Representatives (UK / HK / JP)
Sales Engineers
R&D Engineers specializing in RF technologies
Global Logistics Managers
Global Warehouse Managers
We respect your privacy—there’s no need to include excessive personal details. Selected candidates will be contacted for further discussions.
If you're excited to be part of a forward-thinking company at the forefront of intelligent sensing technology, please send a brief resume to us via email.


University Collaborations &
Internship Opportunities in the UK
University Collaborations &
Internship Opportunities in the UK
University Collaborations &
Internship Opportunities in the UK
At Keywave Technology Limited, we're proud to foster a symbiotic relationship with leading universities in the UK. Our commitment to innovation and advancement in sensor and IC design spans both hardware and software domains. Through our collaborative research and development initiatives, we're constantly exploring new horizons in the field.
We're also passionate about nurturing the next generation of talent. Our internship program provides students and fresh graduates with a unique opportunity to gain hands-on experience, learn from industry experts, and contribute to real-world projects. We believe in mutual growth and are dedicated to sharing our knowledge with aspiring professionals. Join us, and let's shape the future of IC design together in the UK.