800M transfer distance rf led sign wireless controller wifi /rf module from shenzhen china

SHENZHEN LIYI OPTOELECTRONIC Co., Ltd is a Chinese high-tech optoelectronics display enterprise which specializes in the research, development, production, sales, construction and service. Specializing in LED field since 2009, we took innovation in the market and product classification and innovative products already have strong core competitiveness. LIYI Tech established strict quality control over all of LED components, LED display and the whole set of video systems, devoting to provide the most suitable indoor or outdoor display system solutions from design, manufacturing, installation and maintenance. Our products are widely used in postal, telecommunications, financial securities, electricity, transportation, schools, hospitals, supermarkets, hotels, weather, real estate, sports, stage, restaurants, entertainment, theater, municipal advertising and government departments etc., and exported to Europe, Asia, North America^, with projects across several provinces in Mainland. Adhering to the business philosophy of "customer first, pragmatic and efficient ", we believe that technology will create the future, continually play our strengths to win the trust of users with leading technology, excellent quality, exquisite craftsmanship and sincere service to seek goodness and beauty. Main products: LED pharmacy cross, LED indoor display, LED outdoor display, LED single color display, LED moving sign, LED two-side display, LED Banner sign, LED window screen, LED flooring advertising screen, LED display accessories and LED lighting. Company insist in the core value of "honesty, dedication, win-win basis and transcend" to provide customers with quality service and sincerely thanks to friends' trust around the world!