230V Boiler Heating Non-programmable Wired Room Thermostat

This advanced room thermostat features comprehensive functionality including microphone integration, capacitive pen support, pulley system, power button, HDMI interface, and AUDIO port. Designed for versatile applications including writing, annotation, speech, video display, and automated lifting operations.

Utilizing nanosecond display technology, this thermostat eliminates screen jitter and misalignment, delivering clearer visual performance with seamless operation. The system supports 2K/4K/8K high-definition resolution with exceptional saturation and contrast, automatically adjusting brightness to maintain optimal visibility in various lighting conditions.

Zhengzhou Shenglong Information Technology Co., Ltd. (stock code: 831361), founded in 1998, is a pioneering high-tech enterprise specializing in the design, production, and installation of LED display systems. The company maintains a commitment to innovative R&D design and focuses on technical product development in specialized display fields, establishing itself as an advocate and pioneer of new display technologies in China.

The company employs a technical team led by doctoral supervisors, master supervisors, and senior engineers with decades of research and development experience. Team members have contributed to major national projects including the Chinese government's countdown board for Hong Kong's return, Asia's largest screen at Tiananmen Square, and display systems for the Sydney Olympics.

Zhengzhou Shenglong has achieved multiple certifications including ISO quality systems, national standard quality systems, information security management systems, intellectual property management systems, US FCC certification, EU CE, and EU RoHS. The company holds over 70 patents and software copyrights and operates government-recognized research platforms including the "Henan Intelligent Control and Aviation Information Technology Engineering Technology Research Center" and "Zhengzhou Information Security Protection Display System Engineering Technology Research Center."

The company's innovation timeline includes the successful development of sub-outdoor display systems in 2003, China's first domestic macro rear projection based on LED light source in 2010, patented 3D display products in 2013 for educational applications, and the pioneering "Information Security Display System" in 2020, addressing critical needs in confidential system applications.