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Industrial 4x4 Numeric Keypad
  • Industrial 4x4 Numeric KeypadIndustrial 4x4 Numeric Keypad
  • Industrial 4x4 Numeric KeypadIndustrial 4x4 Numeric Keypad

Industrial 4x4 Numeric Keypad

SINIWO is a Chinese factory that customizes industrial 4x4 numeric keypad according to global customer requirements. With its excellent team and professional facilities, SINIWO occupies a certain position in China's industrial keypad market. Determined to present the best industrial 4x4 numeric keypad to customers.


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Product Description

SINIWO continuous innovation of industrial 4x4 digital keypad has always been the source of vitality for its industry. Only robust technological innovation can achieve the most down-to-earth results. With the continuous iterative updates of products, industrial 4x4 numeric keypad has also entered more application fields.

Parameter of industrial 4x4 numeric keypad:

Model No.


Waterproof Grade


Circuit board

Matrix or customized


Telephone, access control

Key frame color


Place of Origin

Zhejiang, China


UL approved ABS plastic


1 Year

Button color


Feature of industrial 4x4 numeric keypad:

1.  The industrial 4x4 numeric keypad is somewhat different from similar keypads on the market. Compared with ordinary keypads on the market, SINIWO industrial 4x4 numeric keypad is made of special UL-certified ABS plastic, and the keys are secondary injection molded, which can effectively ensure that the text does not fall off or fade.

2. Industrial 4x4 numeric keypad has undergone various tests to verify its corrosion resistance and aging resistance. The material of natural silicone can effectively extend the service life of conductive rubber. In order to effectively improve accuracy and provide customers with a better user experience, the industrial 4x4 numeric keypad uses gold-plated technology for its golden fingers, which is far ahead of other keyboards on the market in terms of usability.

3. SINIWO accepts industrial 4x4 numeric keypad custom button and text color. In addition, key frame colors can also be customized according to customer requirements. For this industrial 4x4 numeric keypad, you can use a variety of common connectors on the market, such as matrix pin connectors, XH plugs, USB connectors, RS232 and RS485 UART interfaces, etc.

Hot Tags: Industrial 4x4 Numeric Keypad, China, Manufacturers, Suppliers, Factory, Quality, CE, Customized, Price

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