Standalone Wave to Call Unit — Touchless Lift Call Solution

Hygienic, Vandal-Resistant Sensor for Lift Cars and Landings

Dewhurst’s Standalone Wave to Call Unit is an innovative, touchless lift call solution designed for landings and lift cars in low-rise buildings. By allowing passengers to call the lift with a simple hand gesture — without physically touching a button — this unit helps improve the passenger experience and reduce shared touchpoints throughout the building.


Built to be vandal-resistant with a sleek, low-profile design, the Wave to Call Unit can be installed alongside a traditional pushbutton to meet compliance requirements. Fully EN81-70 compliant, the sensor’s detection range is adjustable to suit different building needs and is pre-programmed for reliable operation.


Supplied pre-wired for fast, straightforward installation, the unit is compatible with Dewhurst US91, US95, and Hygiene Plus pushbuttons, making it an ideal choice for new builds, modernisations, or retrofit projects where hygiene, convenience, and compliance matter.


Key Features:


  • EN81-70 compliant for lift accessibility standards
  • Adjustable sensor range: 60–1100mm, pre-programmed to suit each building
  • 12–24V DC operation
  • Sensor lifetime: 20 years; pushbutton tested to over 1,000,000 operations
  • Compatible with US91, US95, and Hygiene Plus Dewhurst pushbuttons
  • Available with Dual and Bi+ pushbutton illumination
  • Pre-wired to terminal block for quick, simple installation
  • Low-profile, vandal-resistant design
  • Suitable for new builds, modernisation, and retrofit applications
  • Wide range of finish options and sizes available


Halo Touchless Car Operating Panel
Upgrade Lift Cars with Hygienic, Touch-Free Call Technology

The Dewhurst Halo Touchless Car Operating System is a cutting-edge solution that brings touchless call technology inside the lift car, enhancing passenger safety and hygiene without compromising usability. Using advanced infrared sensors, the system detects when a passenger’s finger hovers near the button, registering the call without the need for physical contact — helping reduce the spread of germs and improving overall peace of mind for building users.


The Halo system can be easily installed on either the left or right side of the pushbuttons, working seamlessly alongside traditional pushbuttons to maintain code compliance. Its standalone, sleek design makes it ideal for both new lift installations and modernisation projects, with flexible mounting options to fit your panel layout.

Compatible with the full Dewhurst pushbutton and touchscreen range, the Halo Touchless Car Operating System offers an effortless, modern upgrade for any lift car interior.


Key Features:


  • Touchless operation helps reduce the spread of germs
  • Works alongside traditional pushbuttons for full compliance
  • Fits left or right of pushbutton panels for flexible installation
  • Easy to retrofit to existing lifts
  • Customisable to suit your specific panel layout
  • Fully compatible with Dewhurst touchscreen and pushbutton ranges