NiteRay Electronic Co. Limited is a company established since 2003 and located in Shenzhen, specialize in Digital Door Viewer, Business Telephone, Switching Adapter research and production. In order to pursue the best quality, offer customers' satisfaction and standardize each department of company, we achieved ISO 9001-2000 International Quality System Certification. The company based on service first, survive on high quality, seek development with good reputation. Our products have been exported to USA, Canada, Brazil, Britain, Germany, South Korea, Sweden, Iran, Australia, Southeast Asia and Middle East. We have set up integrated management system and quality system in our company. With keen-witted researcher and technician, high-efficient production procedure and superior detecting instrument, can meet various kinds of customer's needs. SIP Intercom, AC/DC Switching Adapter:CE/FCC/UL/C-Tick/RoHS compliant,Hotel Telephone :1 line or 2 lines business phone, hotel and hospital phone, multimedia Telephone, IP phone Digital Door Viewer:New solution for household safeguard, able to monitor video/voice outside the door, doorbell included Welcome the inquiry and obtain the sample Welcome telephone to the kind search The expectation becomes your loyal to cooperate the colleague. Thank you to the support and the trust of our factory.