SELF-SERVICE TERMINALS & POS
Rugged HMI solutions support continuous operation in self-service terminals and POS systems.
Reliable operation in 24/7 use
Rugged HMI solutions for continuous operation
Self-service terminals and POS systems are designed for continuous operation under high interaction frequency. Every transaction depends on consistent, repeatable input performance, often without direct supervision. In this context, the reliability of the interface becomes a critical factor, directly influencing system availability, transaction stability, and overall operational performance.
Explore solutions for self-service terminals
SELF-SERVICE TERMINALS & POS
Stainless steel keyboards
Robust numeric and full-size stainless steel input for public-facing terminals. Durable, sealed construction supports repeated interaction and demanding environments.
SELF-SERVICE TERMINALS & POS
Programmable plastic keyboards
Flexible programmable input for self-service and POS applications. Custom key assignment helps adapt the interface to different workflows.
SELF-SERVICE TERMINALS & POS
Vandal-proof numpads
Compact, durable numpads designed for repeated public interaction. Vandal-resistant construction supports reliable operation in high-use terminals.
What reliable POS and self-service interfaces must deliver
To perform under constant usage, interface systems must:
- Maintain consistent input performance over millions of interactions
- Withstand cleaning agents, moisture, and environmental exposure
- Remain stable under temperature changes and UV exposure
- Resist wear from repeated mechanical use
- Integrate seamlessly into existing system architectures
Failure at the interface level leads to transaction errors, downtime, and increased service effort.
Engineered for 24/7 operation
We design HMI solutions specifically for systems that cannot afford interruption.
Our components are built to:
- Support continuous operation under high-duty cycles
- Maintain performance over long lifecycles
- Deliver consistent user interaction across years of use
This ensures stable system performance in retail, ticketing, and unattended transaction environments.
Built for harsh environments
Self-service systems are often exposed to more than controlled indoor environments.
Interfaces must handle:
- UV exposure in semi-outdoor installations
- Water and dust ingress (IP65)
- Vandalism and misuse in public areas
- Frequent cleaning and chemical exposure
Our HMI solutions are designed to maintain functionality under these conditions without performance degradation.
Designed for your application-not off-the-shelf
Every system has specific mechanical, environmental, and operational requirements.
We develop custom HMI solutions tailored to your application , including:
- Form factor and integration geometry
- Material selection (stainless steel, industrial plastics)
- IP protection levels and sealing concepts
- Layout and user interface design
From development to production, we support OEMs and system integrators with integration-ready solutions.
Long-term reliability and lifecycle support
Interface components often define the service lifecycle of a system.
We ensure long-term availability through:
- Durable component design with extended lifecycles
- Consistent product availability for ongoing projects
- After-sales support, even decades after production
This reduces redesign effort and supports long-term system planning.
Let's see how we can improve your system
Analyze your current interface design and implement the components needed to improve durability, input reliability, and long-term performance.
Frequently Asked Questions
What are self-service terminal and POS HMI solutions designed for?
They are designed for continuous, high-frequency interaction in retail, ticketing and unattended transaction systems. Reliable input helps prevent transaction errors and keeps terminals available throughout extended operating periods.
How can self-service and POS interfaces be adapted to the application?
Numeric or full-size layouts, programmable keys, legends, housings and switching technologies can be configured around the workflow. Stainless steel keyboards, programmable plastic keyboards and numpads cover different terminal concepts.
Which technical details should be considered for 24/7 public use?
Interfaces should withstand repeated interaction, cleaning, dirt, moisture, impact and unsupervised use while remaining easy to service. Long-term availability and application-specific mechanical integration help protect the service lifecycle of the terminal.
How can I discuss the right HMI solution?
Request a quote or contact the PDS HMI team. A specialist can help clarify the application, environment, interface and configuration requirements.
Would you like more information?
Talk to one of our HMI specialists. We’ll help you identify the right solution or develop a custom HMI tailored to your requirements.