About Us
Leading manufacturer of capacitive touch keypads, membrane switches, and custom HMI solutions.
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Leading manufacturer of capacitive touch keypads, membrane switches, and custom HMI solutions.
Rangvishwa's Capacitive Touch Keypad is an advanced Human-Machine Interface (HMI) that uses touch sensing technology to deliver a seamless, button-free user experience. Unlike conventional mechanical switches, it operates without moving parts, providing exceptional durability, a sleek appearance, and long-term reliability.
Designed for modern electronic products, the keypad features a completely sealed surface that is easy to clean and highly resistant to dust, moisture, chemicals, and contaminants. It supports premium design elements such as illuminated touch keys, dead-front graphics, proximity sensing, and customizable touch controls. Engineered for demanding industrial, medical, commercial, and consumer applications, the Capacitive Touch Keypad combines elegant aesthetics with superior performance and reliability.
Position capacitive touch as the premium, durable, and modern alternative.
| Feature | Capacitive Touch | Membrane Switch | Mechanical Switch |
|---|---|---|---|
| Lifespan (Cycles) | Unlimited | 1-10 Million | 50k-1M |
| Cleaning & Hygiene | Excellent (Seamless) | Good (Surface) | Poor (Creases) |
| Design Flexibility | High (Curved, Glass) | Medium | Low |
| Proximity / Gesture | Yes | No | No |
| Backlighting | Full RGB | LED Array | LED (Limited) |
Capacitive touch offers unlimited lifespan, superior hygiene, and modern design flexibility — ideal for premium and medical applications.
Our capacitive touch keypads are trusted across diverse industries. Below are the key sectors where our custom HMI solutions excel.
Patient monitors, diagnostic equipment, surgical tools — easy to clean, sterilizable, and glove-friendly.
HMI panels, machine controls — sealed, durable, and reliable. Proximity sensing for wake-on-approach.
Smart home devices, wearables, remote controls — sleek, modern, and intuitive touch interfaces.
Infotainment systems, HVAC controls — proximity sensing, backlighting, and sleek design.
Equipment requiring constant wash-down and chemical resistance — sealed and easy to clean.
Browse our selection of graphic overlays. Click any image to enlarge.
