12 keys illuminated zinc alloy braille keys keypad B666

Short Description:

Durable by design, accessible to all. Our 12-button keypads feature Braille keys for universal usability. Built for high-traffic and industrial environments, they reliably perform in applications from payment terminals and access control to vending machines and factory equipment.

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Product Detail

Product Tags

Product Introduction

Engineered for extreme conditions, this vandal-resistant keypad features a robust construction, specialized surface finish, and IP-rated sealing to protect against water, corrosion, and physical damage. It maintains full functionality in harsh outdoor settings, even in extreme cold.

As a direct factory, we collaborate closely with you without intermediaries. This ensures seamless communication, greater cost-efficiency, and the flexibility to perfectly adapt to your custom requirements.

Features

1.Keypad voltage: Regular 3.3V or 5V and we could customized the input voltage according your request.
2.With matte chrome plating on keypad surface and buttons, it would be used in the place where is near to sea and bear the corrosion.
3.With natural conductive rubber, the working life of this keypad is around two million times.
4.The keypad could be made with matrix design and USB interface is available.

Application

Application Fields:

Retail & Vending: Payment terminals for snack and beverage vending machines, self-checkout kiosks, and coupon dispensers.

Public Transportation: Ticket vending machines, toll booth terminals, and parking meter payment systems.

Healthcare: Self-service patient check-in kiosks, medical information terminals, and sanitizable equipment interfaces.

Hospitality: Self-service check-in/check-out stations at hotels, lobby directories, and room service ordering systems.

Government & Public Services: Library book loan systems, information kiosks, and automated permit application terminals.

Parameters

Item	Technical data
Input Voltage	3.3V/5V
Waterproof Grade	IP65
Actuation Force	250g/2.45N(Pressure point)
Rubber Life	More than 2 million time per key
Key Travel Distance	0.45mm
Working Temperature	-25℃~+65℃
Storage Temperature	-40℃~+85℃
Relative Humidity	30%-95%
Atmospheric Pressure	60kpa-106kpa

Dimension Drawing

Available Connector

We offer full customization for any connector model. To ensure accuracy and perfect fit, please provide the specific item number in advance.

Available color

We offer color customization services. Please feel free to provide your color requirements, and we will match them accordingly.

Test machine

Our quality assurance for public terminals is exceptionally rigorous. We perform keystroke endurance tests exceeding 5 million cycles to simulate years of heavy use. Full-key rollover and anti-ghosting tests ensure accurate input even with multiple simultaneous presses. Environmental tests include IP65 validation for water and dust resistance and smoke resistance tests to ensure functionality in polluted air. Additionally, chemical resistance tests are conducted to guarantee the keypad can withstand frequent cleaning with disinfectants and solvents.

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