KEYWAVE

KEYWAVE

KEYWAVE

Delivering RF sensing and broadband RF tuner IC solutions for intelligent, energy-aware, and connected systems.

Delivering RF sensing and broadband RF tuner IC solutions for intelligent, energy-aware, and connected systems.

Delivering RF sensing and broadband RF tuner IC solutions for intelligent, energy-aware, and connected systems.

Keywave develops RF-based sensing and RF tuner integrated circuits, modules, and evaluation hardware for embedded and OEM applications. Our product portfolio is designed for reliable motion detection, human presence sensing, and broadband RF data reception in smart building, automation, energy, and communication systems.

Products are engineered for manufacturability, scalable deployment, and practical system integration.

RF Sensing IC and Modules:

The KW007 series

is an RF-based motion sensing IC and module designed for low-power, stable motion detection in embedded and smart building applications. It supports configurable detection range and simplified system integration for OEM deployment.

Key Features

  • 5.8 GHz RF-based sensing architecture

  • Low power operation <30 µA

  • Stable detection performance

  • Reduced false triggering compared to non-RF approaches (e.g. WiFi/BLE signal fluctuation, vibration, acoustic noise, lighting variation)

  • Operates through non-metal enclosures

  • Adjustable detection range and timing parameters

  • Evaluation kit (EVK) available

  • Instant report Direction and Occupancy notify by I2C

Application Examples

  • Motion-triggered lighting control

  • Corridor and entry detection

  • Smart home / Office motion sensing

  • Low-power embedded motion systems

  • Support data logging to MCU / AI

→ View KW007 Product Details and purchase EVK

RF Sensing IC and Modules:

The KW007 series

is an RF-based motion sensing IC and module designed for low-power, stable motion detection in embedded and smart building applications. It supports configurable detection range and simplified system integration for OEM deployment.


Key Features

  • 5.8 GHz RF-based sensing architecture

  • Low power operation <30 µA

  • Stable detection performance

  • Reduced false triggering compared to non-RF approaches (e.g. WiFi/BLE signal fluctuation, vibration, acoustic noise, lighting variation)

  • Operates through non-metal enclosures

  • Adjustable detection range and timing parameters

  • Evaluation kit (EVK) available

  • Instant report Direction and Occupancy notify by I2C

Application Examples

  • Motion-triggered lighting control

  • Corridor and entry detection

  • Smart home / Office motion sensing

  • Low-power embedded motion systems

  • Support data logging to MCU / AI

→ View KW007 Product Details and purchase EVK

KW007S / KW007L Module
KW007S / KW007L Module
KW007S / KW007L Module

KW007-S / L

Motion Sensors

Lowest Power Consumption, Precise, Reacts Instantly, Lowest BOM, Adjustable

We provide ICs, Modules and Solutions

Product Details

RF Sensing IC and Modules:


KW300 Series – RF Human Presence Detection

The KW300 series is a 24 GHz RF-based human presence sensing SoC family designed for detection of stationary and micro-movement activity in indoor environments. The series enables reliable presence awareness beyond traditional motion-only sensing approaches.

Designed for smart building, automation, and energy management systems requiring accurate occupancy detection.

Key Features

  • 24 GHz RF-based presence sensing architecture

  • Detection of stationary human presence (micro-movement awareness)

  • Reduced false triggering compared to PIR-based solutions

  • Operates through non-metal materials

  • Configurable detection parameters

  • Evaluation hardware available

  • Instant Report object's Angle, distance and direction via I2C


    • KW307 – Single-Zone Presence Detection

      Optimised for environments requiring detection of a primary stationary occupant with support for limited moving targets.

      Typical use cases include:

      • Single office or desk occupancy

      • Small room automation

      • Energy control in focused zones

      • Wake on devices

      Supports detection of:

      • One primary stationary person

      • Up to two moving targets

→ View KW307 Product Details and pre-order samples



  • KW330 – Multi-Person Presence Detection

    Designed for environments requiring detection of multiple stationary occupants.

    Typical use cases include:

    • Meeting rooms

    • Classrooms

    • Shared office spaces

    • Commercial indoor environments

    Supports:

    • Multiple stationary human presence detection

    • Dynamic occupancy scenarios

→ View KW330 Product Details and pre-order samples

RF Sensing IC and Modules:


KW300 Series – RF Human Presence Detection

The KW300 series is a 24 GHz RF-based human presence sensing SoC family designed for detection of stationary and micro-movement activity in indoor environments. The series enables reliable presence awareness beyond traditional motion-only sensing approaches.

Designed for smart building, automation, and energy management systems requiring accurate occupancy detection.

Key Features

  • 24 GHz RF-based presence sensing architecture

  • Detection of stationary human presence (micro-movement awareness)

  • Reduced false triggering compared to PIR-based solutions

  • Operates through non-metal materials

  • Configurable detection parameters

  • Evaluation hardware available

  • Instant Report object's Angle, distance and direction via I2C


    • KW307 – Single-Zone Presence Detection

      Optimised for environments requiring detection of a primary stationary occupant with support for limited moving targets.

      Typical use cases include:

      • Single office or desk occupancy

      • Small room automation

      • Energy control in focused zones

      • Wake on devices

      Supports detection of:

      • One primary stationary person

      • Up to two moving targets

→ View KW307 Product Details and pre-order samples



  • KW330 – Multi-Person Presence Detection

    Designed for environments requiring detection of multiple stationary occupants.

    Typical use cases include:

    • Meeting rooms

    • Classrooms

    • Shared office spaces

    • Commercial indoor environments

    Supports:

    • Multiple stationary human presence detection

    • Dynamic occupancy scenarios

→ View KW330 Product Details and pre-order samples

RF Sensing IC and Modules:


KW300 Series – RF Human Presence Detection

The KW300 series is a 24 GHz RF-based human presence sensing SoC family designed for detection of stationary and micro-movement activity in indoor environments. The series enables reliable presence awareness beyond traditional motion-only sensing approaches.

Designed for smart building, automation, and energy management systems requiring accurate occupancy detection.

Key Features

  • 24 GHz RF-based presence sensing architecture

  • Detection of stationary human presence (micro-movement awareness)

  • Reduced false triggering compared to PIR-based solutions

  • Operates through non-metal materials

  • Configurable detection parameters

  • Evaluation hardware available

  • Instant Report object's Angle, distance and direction via I2C


    • KW307 – Single-Zone Presence Detection

      Optimised for environments requiring detection of a primary stationary occupant with support for limited moving targets.

      Typical use cases include:

      • Single office or desk occupancy

      • Small room automation

      • Energy control in focused zones

      • Wake on devices

      Supports detection of:

      • One primary stationary person

      • Up to two moving targets

→ View KW307 Product Details and pre-order samples



  • KW330 – Multi-Person Presence Detection

    Designed for environments requiring detection of multiple stationary occupants.

    Typical use cases include:

    • Meeting rooms

    • Classrooms

    • Shared office spaces

    • Commercial indoor environments

    Supports:

    • Multiple stationary human presence detection

    • Dynamic occupancy scenarios

→ View KW330 Product Details and pre-order samples

RF SDR Tuner ICs

  • KW130 – Broadband RF Tuner IC

The KW130 is a broadband RF tuner integrated circuit designed for stable RF signal reception and frequency conversion across a wide operating range. It supports embedded and communication systems requiring reliable RF front-end performance in terrestrial and satellite-linked environments.

Designed for integration into compact, power-efficient systems where broadband reception and signal integrity are critical.

Key Features

  • Broadband frequency coverage (e.g. 800 MHz – 2.6 GHz)

  • Integrated RF front-end and tuning architecture

  • Stable signal reception and frequency conversion

  • Designed for embedded system integration

  • Suitable for terrestrial and Low Earth Orbit (LEO) communication reception applications

Application Positioning

The KW130 is intended for:

  • Broadband RF data reception systems

  • Embedded communication platforms

  • Satellite-linked and LEO ground receiver equipment

  • SDR and multi-band RF systems


→ View KW130 Product Details and purchase IC



  • Custom Broadband RF Tuner Solutions

Keywave supports application-specific adaptation of its broadband RF tuner architectures to meet defined frequency, integration, and system performance requirements.

Customisation may include:

  • Frequency range optimisation

  • Front-end integration adjustments

  • Power and form-factor optimisation

  • System-level integration alignment

All custom developments are based on Keywave’s existing RF architecture platform and follow a structured semiconductor product development process.


→ Contact with our Technical Sale team


RF SDR Tuner ICs

  • KW130 – Broadband RF Tuner IC

The KW130 is a broadband RF tuner integrated circuit designed for stable RF signal reception and frequency conversion across a wide operating range. It supports embedded and communication systems requiring reliable RF front-end performance in terrestrial and satellite-linked environments.

Designed for integration into compact, power-efficient systems where broadband reception and signal integrity are critical.

Key Features

  • Broadband frequency coverage (e.g. 800 MHz – 2.6 GHz)

  • Integrated RF front-end and tuning architecture

  • Stable signal reception and frequency conversion

  • Designed for embedded system integration

  • Suitable for terrestrial and Low Earth Orbit (LEO) communication reception applications

Application Positioning

The KW130 is intended for:

  • Broadband RF data reception systems

  • Embedded communication platforms

  • Satellite-linked and LEO ground receiver equipment

  • SDR and multi-band RF systems


→ View KW130 Product Details and purchase IC



Custom Broadband RF Tuner Solutions

Keywave supports application-specific adaptation of its broadband RF tuner architectures to meet defined frequency, integration, and system performance requirements.

Customisation may include:

  • Frequency range optimisation

  • Front-end integration adjustments

  • Power and form-factor optimisation

  • System-level integration alignment

All custom developments are based on Keywave’s existing RF architecture platform and follow a structured semiconductor product development process.


→ Contact with our Technical Sale team


KW130

Broadband Software Defined Radio Broadband Tuner

full frequency range from 800MHz to 2.6GHz, Ultra-Low Power Consumption, minimal BOM, Software Defined Radio

Preparing

Engineering & Application Solutions

In addition to standard semiconductor products, Keywave provides application-focused engineering support to enable efficient integration of RF sensing and RF tuner ICs into customer systems.

Our approach builds upon established RF architectures and product platforms to deliver practical, deployment-ready solutions.


Application-Specific IC Adaptation

Keywave supports structured customisation of RF sensing and broadband RF tuner IC architectures to meet defined application requirements.

Customisation capabilities may include:

  • Frequency range optimisation

  • Detection range and sensitivity tuning

  • Integration of application-specific RF front-end functions

  • Power and performance optimisation

  • System-level feature alignment

All developments are derived from Keywave’s existing semiconductor platforms and follow a controlled IC design and validation process.


Sensing System Integration Support

To support OEM deployment, Keywave provides:

  • Reference design guidance

  • Module-level integration recommendations

  • Evaluation kit configuration support

  • System-level performance optimisation

This ensures predictable real-world behaviour across enclosure materials, installation conditions, and operating environments.


Long-Term Semiconductor Partnership Model

Keywave engages with OEM and embedded system partners requiring:

  • Stable product roadmaps

  • Scalable manufacturing pathways

  • Application-driven RF sensing innovation

Our model prioritises long-term deployment and structured semiconductor development over short product cycles.


Company information

KEYWAVE

KEYWAVE

KEYWAVE Technology Limited

Office : Mocatta House, Trafalgar Place, Brighton, BN1 4DU


Lab : Sussex Innovation Centre, Science Park Square, BN1 9SB, UK


Email: W@keywavetech.co.uk

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