Daytech Group Co., Ltd who is the Smart Security Manufacturer. Daytech have been registered in Hongkong for Design & international business. who is in charge of products manufacturing, Quality Control & Domestic market business. We are familiar with the needs of European and American markets. And design professional products to cater them. Our main products are Smart alarm system, HD camera and IP camera, Smart waiter (wireless calling system). For International business, We have been ready one brand---Daytech, We also offer OEM & ODM services. Welcome to contact us and establish long term business strategy.