Product lines
All products Switches PT Plus Switches Keypads Panels Integration Modules
R-Force Sensors
Switches
Solid-state piezo switches. No moving parts, sealed, vandal-resistant.
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PT Plus Switches
Programmable intelligent switch with onboard logic and adaptive sensing.
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Keypads
Multi-key panels for PIN entry, access control, and command input.
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Panels
Integrated interface panels with custom layouts and embedded electronics.
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Integration Modules
OEM-ready assemblies and subassemblies with custom communication.
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R-Force Sensors
Touchless activation through any material. No contact required.
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35 sectors across 6 market groups
All industries
Water & Wet
Marine & Yachts Pool & Spa Sanitary Submersible Water Dispensing
Appliances & Home
Cooking Hoods White Appliances Wiring Devices
Vehicles & Transport
Aviation Automotive Commercial Vehicles Public Transport Trucks & Specialty
Public Infrastructure
Airport Infrastructure Bike Sharing EV Charging Gas & Fuel Dispensers Kiosks & Self-Service Parking & Pay Stations Pedestrian Crossings Recreation & Outdoor Traffic Solutions Transport Stations Vending Machines
Building & Security
Access Control Correctional Emergency Panels Self-Storage
Industrial & Process
Agriculture Carwash & Cleaning Clean Rooms Food Processing Industrial Equipment Medical Oil, Gas & Mining
Technology

The engineering behind every RNC product. Signal processing, materials, mechanical design, and production discipline.

How Piezo Works
The physics behind piezoelectric sensing and why it outperforms mechanical switches.
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PT Plus Intelligence
Adaptive algorithms, real-time calibration, and pattern recognition at microamp power.
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Build Quality
Multi-level sealing, pressure coupling, and 100% in-house testing at every stage.
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Apps & Customization
The switch, the electronics, the firmware and the software as one system, engineered around your product.
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Why Solid-State
How piezo compares to mechanical, membrane, capacitive, and inductive interfaces.
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R-Force Touchless
Proximity sensing through any material. No contact, no wear, no moving parts.
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Water Hygiene and Flushing Control All knowledge
Foundations
Automatic flushing and water hygiene control Hygiene flush settings: interval and duration
Requirements
Safety showers and eyewash Accessibility requirements for controls Water hygiene requirements in Germany
Applications
Low-use and intermittent outlets Battery-powered flushing Temperature and scald protection
Systems and decisions
Inside electronic water management systems Connecting to building management systems Developing electronics in-house or sourcing
Company

Engineering-led. Vertically integrated. Built to ship.

One team designs, builds, and tests every product in our facility in Ashdod. No outsourcing, no handoffs between design and production.

Read our story
About RNC
Our history, capabilities, and engineering philosophy.
Why RNC
What sets us apart from other piezo and interface suppliers.
Quality
ISO 9001, 100% testing, and our production discipline.
Contact
Get in touch with us about your project.
Contact
Vending Machines

Vending machine keypads and buttons that outlast the machine.

Vending machine keypads and vending machine buttons face continuous public use, deliberate abuse, and outdoor weather exposure. RNC solid-state piezo switches, piezo keypads, and panels provide vandal-resistant, weatherproof activation that maintains reliable operation and premium appearance across years of public service.

Key challenge
Outdoor durability, solar/battery operation, and vandal resistance across unmaintained deployments
Relevant products
Piezo Switches - Keypads - Panels - Custom modules
Key technology
Piezo Platform
Why solid-state

Why solid-state piezo for vending machines.

Vandal-resistant public interface
One-piece metal construction withstands deliberate abuse. No buttons to pry off, no membrane to puncture, no components to damage.
Indoor and outdoor operation
IP69K sealed for outdoor installations. Rain, snow, temperature extremes, and direct sun have no effect on sensing or appearance.
Premium appearance, long lasting
Machined metal surfaces with precision graphics maintain their appearance after years of public use and cleaning.
Outdoor vending

Solar and battery-powered vending.

Outdoor vending machines increasingly run on solar or battery power, especially in parks, campuses, and transit areas with no mains connection. Under 10 microamps standby, hardware-triggered wake, and 90% backlight savings keep the HMI invisible in the power budget.

All-weather reliable
-40C to +80C. Rain, ice, direct sun, road salt. Zero false activations. Force-based sensing works with any glove type.
No moving parts
Eliminates jammed buttons, dome fatigue, and membrane delamination. Zero degradation over the full product lifecycle.
Scratch-resistant graphics
17-19 micron printing on aluminum. Product labels and selection graphics stay crisp after years of public use.
Relevant products
Vending Machines
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