ET&T Technology Co. Ltd.

ET&T Technology was founded in 1992, in Taipei, Taiwan. The company initially focused in the development of computer peripheral devices. We have started the research on touch technology and gradually worked as the expert in Infrared, Resistive touch and Capacitive touch solutions nowadays. Eyeing the importance of mobile security systems, we have been widened our business to automobile recorder system, CCTV. Our DVRs are based on Linux operating system for high trustworthy and low power consumption. ET&T is dedicated to providing our customers with best solution and service. We are a reliable and trustworthy company that you can count on. Total client satisfaction is the driving force behind every of our move for now and in the future.

ETouch 4-wire Controller - The Best Decision

ET&T Technology Co. Ltd. is an acknowledged leader in the manufacture of ETouch 4-wire controller, with distribution across the globe. We guarantee the quality of our products, since we deal only with authorized and reliable ETouch 4-wire controller manufactures. The parts you buy from us will fit your needs perfectly. We have a team of quality analysts who are highly qualified and experienced. They check the quality of these products on various parameters to ensure their utility in various sectors.
ETouch 4-wire Controller (RS232)

TC42F (Discontinued)

ETouch 4-wire Controller (RS232)

  • High Resolution 4096x4096 (12-bit ADC)
  • High Report Rate
  • Low Power Consumption
  • Supports Win10/W7/XP , Linux and Mac
  • Chip solution is available
Specification :

Model No. TC42F
Touch Panel 4-wire
Interface Serial
Connector Type FPC connector
Operating Voltage 5V DC
Dimension 60 x 20 mm (PCB)

Certificate :

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ET&T Technology Co. Ltd. offers a wide range of high performance ETouch 4-wire controller with style, performance and the safety of you and your family in mind. We have been specializing in manufacturing ETouch 4-wire controller for many years, all with top quality. We promise to provide great products that work well along with knowledgeable staff utilizing excellent customer service skills to respectfully and confidently assist clients.