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.
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.
Circuit board - Matrix or customized
Application - Telephone, access control
Key frame color - customized
Place of Origin - Zhejiang, China
Material - UL approved ABS plastic
Warranty - 1 Year
Button color - customized
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.