Taizhou sub core Microelectronics Technology Co., Ltd. is located in the Chinese historical and cultural city of Taizhou City, located in the north shore of the Yangtze River, the Yangtze River Delta north wing, is one of the central city of Shanghai city circle. Ltd is industrial timer, intelligent controller, optical fiber sensor, temperature and humidity switch, electronic timer, buzzer, alarm and other products specializing in the production, processing and sales of integrated companies, has a complete and scientific quality management system. Taizhou sub core Microelectronics Technology Co., Ltd. integrity, strength and quality of the industry's highly recognized. All employees of our company adhering to the "honesty, quality first, customer first" service concept, to provide customers with excellent products and perfect service. Welcome friends from all walks of life to visit the guidance and business negotiation. Model NO Unit YXWT-3015E Rated Voltage V 6 12 24 Operating Voltage V 4~8 8~15 3~28 *Rated Current(MAX) mA 20 15 20 *Min Sound Output at 10 cm dB 85 88 90 *Resonant Frequency Hz 3400±500 3300±500 3100±500 Operating Temperature ? -20~+80 Weight g 8.0
