2278 is the registered trademark of Nezha (Shenzhen) Technology Co., Ltd., which follows the worldwide famous golden principle 22:78 (More details about the golden principle, please click 2278 wise eyes, and she will give you wisdom in your study, work and life). The logo is designed with digital, which means NEZHA focuses on the field of digital technology, and will do business following the 22:78 golden principle: Honest and trusted as a person, sureness as working, steady as doing business and mutual benefit all the time. NEZHA (2278 for shot) is absorbed in the field of electronic digital technological touch control. Our company deals with design and development, production and sale, and installation and service, professionally in producing remote control switch, time delay switch, touch screen switch, wiring free switch, automatism switch, and intelligent control system for home, hotel,