Industrial SS Metal Keypad in USA for Public Utility machines, Vandal Proof, 4x4

Metal Keypad LP3035 4 X 4

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Industrial SS Metal Keypad in USA for Public Utility machines, Vandal Proof, 4x4

Model No. : LP 3035 4×4

Brand: Linepro

Warranty: 1 year

Material: Stainless Steel

Protection Level: IP65 Static/ IP54 Dynamic

Net Weight: 0.3 Kgs

Additional Product Information

Supply Ability, Packaging

Packaging : 

Bubble Wrap with Standard box/pc

Production Capacity: 

4000 Units/week

Place of Origin: 





Product Attributes


(optional) FRC cable, pin-type, custom

Dimensions:  98×98 mm


Public Vending machines, Access Controls, Dispensers. Self-service kiosks

HS Code: 


About the product

Linepro’s LP-3035 industrial stainless-steel metal keypad is a rigid 4×4 PCB backed exclusive metal keypad with 16 keys manufactured in USA. It contains functional keys other than 0-9 numeric keys for desired operation. It is mainly used for fluid dispensing machines in the petroleum, chemical, pharmaceutical, and consumer industries. The keys are distinctly marked with letters and symbols using laser engraving technology making them long lasting. They can also be implemented in public utility machines which are unsupervised or semi-supervised. They are spill and dust-proof for IP65 standard.

including Public utility machines, ATMs, ticketing machines, and self-service kiosks. Engineered for strength and longevity, this vandal-proof 4×4 keypad offers unmatched performance in even the harshest environments.

Key Features of Industrial stainless-steel Metal Keyboard for Public Utility

  • Vandal-Proof Design: This keypad is made of stainless steel to resist vandalism and alteration. Its robust design ensures that it can handle large physical impacts without compromising performance.
  • Durable and Weather-Resistant: Perfect for indoor and outdoor applications, our keypad is resistant to corrosion, moisture, and extreme temperatures, making it an ideal choice for any environmentally friendly public utility machine encountered in various circumstances
  • Advanced Security: Each key is securely locked and designed to prevent intrusion or tampering. The rugged design of the keypad ensures continuity and performance even in harsh operating conditions.
  • Easy-to-use interface: Available in 4×4 layout, our keypad provides users with a simple and intuitive interface. The keys are responsive and provide tactile feedback, enhancing the overall user experience“
  • Easy to integrate: Because this keypad is standard and compatible with most systems, it can be easily integrated into devices Whether you are upgrading an existing system or building a new device, our keypads ensure a smooth transition.
  • Low maintenance: The stainless-steel construction not only provides durability but also makes the keypad easier to clean and maintain, reducing downtime and getting your devices working longer.

Salient Features

#304 Stainless Steel for Rugged construction

IP65 protection standard

No removable keycaps

Metal backplate to withstand abusive button push

Key switch Technology: Metal Dome and Rugged PCB

Mounting style: Rack-mount / top-mount

ROHS Compliant

Key switch Lifespan: more than 10 million operations


Electrical Parameters

Input Voltage: DC5V +/-5%

Mean Time Between Failures (MTBF): >50,000 hours

Mean Time To Restore(MTTR): <30 mins

Mechanical Parameters

Keys: 16

Material: 304 Stainless Steel

Dimensions: 98×98 mm

Gross Weight: 0.25Kg

Key Symbols/Letters: Laser Marking

Key Travel: 0.4mm

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Our Manufacturing Facility

pick and place assembly
industrial metal keypad
Metal Keypad & Keyboard Assembly
industrial metal keypad

Our Global Collaborations

metal keyboard europe
metal keyboard africa
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Our Certifications

UKAS certification

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