Active Tactile HMIs

Haptic Feedback Keyboard

A revolutionary flat input device combining the cleaning ease of touch surfaces with the distinct physical confirmation of mechanical keys. Utilizing high-speed Linear Resonant Actuators (LRA) or Piezo haptic drivers, it delivers localized click sensations through thick glass or chemical-resistant overlays. IP67/IP69K sealed, dust-tight, and wet-hand compatible.

Localized Haptic Clicks Adjustable Vibration Force Made in India
Haptic Feedback Touch Keyboard
LRA/ERM EngineActive Haptic Click
IP69K SealedHygienic Washdown
Custom OverlaysGlass or Polyester
LRA / ERMHaptic Drivers
50 MillionActuation Lifespan
IP67 / IP69KIngress Protection
AdjustableTactile Strengths
30kV IsolationESD Immunity
Tactile Touch HMI

Bridging the gap between touch convenience and key travel

Designed for public transportation terminals, emergency services, military dashboards, and sanitary medical labs - providing high-tactile clicks without gaps, springs, or travel channels.

Active Tactile Confirmation

Onboard electromagnetic linear resonant actuators generate localized pulse waveforms, accurately simulating mechanical button clicks on flat glass surfaces.

Fully Sealed IP69K Surface

Sealed front panel rejects ingress of water, steam jets, dust, and aggressive cleaning chemicals, ideal for cleanrooms and clinical washdowns.

Adjustable Vibration Profile

Fine-tune click strength, frequency cycles, and delay patterns. Customize parameters dynamically via programming software to suit user environment.

Glove & Wet Hand Operation

Designed to operate under moisture conditions or through thick surgical/industrial gloves, using high-sensitivity touch algorithms.

Infinite Visual Indicators

Integrate customizable per-key backlighting rings alongside haptic vibration cues for ultimate double confirmation under noisy settings.

Industrial Command Layouts

Configurable for custom key count grids, numeric pads, linear sliders, or full QWERTY layouts with high electrostatic immunity up to 30kV.

Capacitive Touch Glass Keyboard Layout
Haptic Engine Integration

Bringing travel feel to flat surfaces

Solve the primary limitation of flat touch panels-lack of physical feedback. Keetronics haptic keyboards combine LRA vibration drives with CapSense touch inputs. Perfect for hospital equipment, armored military panels, food processing controllers, and high-visibility public kiosk terminals.

  • Multi-waveform haptic signals (ticks, buzzes, custom vibrations)
  • High-strength tempered glass or poly overlays (up to 4mm)
  • Onboard DRV2605 or similar haptic driver ICs
  • Broad operating temperature (−40°C to +85°C) for outdoor use
Technical specifications

The numbers behind the build

Performance

Haptic ActuatorsLinear Resonant (LRA) / ERM
Switch life50 Million ops
Actuator controllerDedicated haptic driver ICs
Trigger latency< 10 ms (Instant feedback)
Active layoutsCustom matrix / QWERTY / Numeric

Haptic & Audio

Feedback waveformsClick, double click, buzz, warning
Vibration forceAdjustable (0.5G to 2.5G)
Audio sounderConfigurable beep/chirp speaker
Multi-key hapticsLocalized or frame-wide vibration
Active layersLayer-based feedback profiling

Environmental

Operating temp.−40 to +85°C
Storage temp.−45 to +90°C
Sealing GradeIP67 static / IP69K front panel
Chemical resist.Aggressive sanitizers, oils, acids
ESD tolerance25kV air / 12kV contact

Electrical & Build

InterfacesUSB 2.0, RS485, CAN Bus, UART
Input supply5V DC USB / 12V-24V console input
Housing materialAnodized Aluminium / Stainless steel
MountingRear weld studs / panel bezel mount
OriginMade in India
Haptic Engineering

Direct interfaces for industrial systems

USB
Plug-and-Play USB

Transmits standard USB keyboard codes without custom driver installation, managing the haptic feedback loop locally.

HAP
Waveform Controller

On-chip memory stores pre-defined haptic libraries for immediate click generation upon capacitive touch mapping.

RGB
Interactive Lights

Keys change color to green on successful input verification or red on locked profiles, pairing visual cues with physical touch.

EMC
Low Noise Enclosure

Shielded metal frames ensure that vibration harmonics do not interfere with precision nearby measurement sensors.

Configure to spec

Optional features

Tailor the haptic keyboard overlay, sensing zones, and indicators to your system.

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Per-Key BacklightAddressable RGB LEDs providing localized key boundary illumination.
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Dynamic Audio SpeakerBezel-mounted acoustic buzzer generating clicking and warning sounds.
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Chemically Strengthened GlassAnti-shatter glass overlays designed for high impact public environments.
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Dual Haptic EnginesRedundant vibration drives for heavy-weight operators and thick military gloves.
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Anticrobial Overlay PolyesterBactericide overlays configured for sterile clinical hospital operating tables.
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Extended Interface ModulesDirect links to PLCs via isolated RS485 or CAN Bus transceiver slots.
Where it works

Applications

Cleanrooms & Sanitized Medical Panels
Heavy Machinery Control Consoles
High-Use Outdoor Banking ATMs
Armed Vehicle Command Stations
Food & Dairy Processing Terminals
Hazardous Industrial Control Stations

Ready to spec it
for your system?

Tell us your overlay materials, interface protocols, and visual branding desires - we'll engineer a keyboard that qualifies.

Active haptic click engine
Submersible IP69K Sealing
Custom glass overlays
32+
Years
Experience
2000+
Projects
Completed
1000+
Satisfied
Clients

Trusted by leading organizations across defence, medical, industrial, and railway sectors worldwide.