Reliable user interface control for UV-C disinfection systems
Date: 15/10/2026
As demand for effective hygiene solutions continues to grow across healthcare, manufacturers of UV-C disinfection equipment face increasing expectations in terms of both performance and user experience. One company at the forefront of this market was looking to refine the operator interface of its systems, ensuring that users could navigate menus and access key functions quickly and reliably throughout the product's lifetime. Following the introduction of APEM's tactile switch range, the customer quickly identified several products that could meet both technical and commercial requirements.
Supporting the requirements of modern UV-C disinfection systems
Operators regularly interact with the equipment to configure operating modes, navigate system menus, access maintenance information, and monitor performance.
Manufacturers require user interface components that provide a consistent and intuitive experience while maintaining long-term reliability. Components must withstand frequent daily operation without compromising performance or user satisfaction.
For this application, the customer was looking for tactile switches capable of delivering excellent durability while remaining aligned with strict cost targets.
💡What is a UV-C LED device?
A UV-C LED device is a piece of equipment that uses ultraviolet light in the UV-C spectrum to inactivate bacteria, viruses, and other microorganisms. Commonly used in healthcare facilities, industrial settings, and public spaces, these devices help improve hygiene by disinfecting air, water, and surfaces without the use of chemicals. To ensure safe and efficient operation, UV-C LED devices often incorporate user interfaces that allow operators to configure disinfection cycles, monitor system status, and adjust operating parameters.
The customer's key priorities
Ensuring long-term reliability
One of the customer's primary requirements was switch longevity. Given the frequency of interaction with the equipment, the selected solution needed to exceed 5 million operating cycles while maintaining consistent tactile feedback throughout its lifetime.
During the evaluation process, particular attention was given to the mechanical endurance and long-term reliability of the proposed switches.
Balancing performance and cost
In addition to technical performance, pricing was a key factor in the decision-making process. The customer needed a solution that would satisfy durability requirements while remaining commercially competitive within the overall system design.
Finding a trusted long-term partner
The customer was not only looking for a component supplier but also for a reliable partner capable of supporting future developments. Strong communication, technical expertise, and a collaborative approach were important criteria throughout the evaluation phase.
Why did the customer choose APEM?
Following product presentations and technical discussions, the customer quickly recognized the value of APEM's tactile switch offering.
Three products — 1Z, 5G, and 5E — were identified as strong candidates for the application. All three solutions successfully met the customer's demanding lifetime requirement, offering mechanical endurance well above 5 million cycles.
In addition to their technical performance, the products also aligned perfectly with the customer's pricing expectations, creating an attractive balance between reliability and cost.
As discussions progressed, APEM's ability to provide responsive support and build a strong working relationship further reinforced confidence in the proposed solution. The company's geographical proximity also facilitated communication and contributed to a smooth evaluation process.
💡Tip from Alessandro – Sales
"This project demonstrates how important it is to combine the right technical solution with a strong customer relationship. Our switches met the performance requirements, but the trust we built throughout the process and our proximity to the customer were equally important factors in securing the partnership."
Facing similar interface challenges?
Whether you're developing UV-C disinfection equipment or any application requiring intensive user interaction, selecting the right switch can have a significant impact on reliability and user experience.
If you're looking for a switching solution that combines a long mechanical lifetime, competitive pricing, and expert support, APEM can help you identify the best fit for your project.
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