Third: Check easy: use the phone to open the door (while the system is compatible with the card room unlocked) without having to check in at the front desk?! ? Phone open directly into the room! ? Such as home-like freedom, comfort! ? Privacy, save time! ? Do not need to touch any hotel staff! ? (Immediate occupancy room)? Check-in, check-out at any time without delay! Offers a comfortable environment, good service, to meet customer needs network locks production, while intelligent home network locks, on-site operations and management to achieve efficient, fast and low cost network lock, which has hotel design, construction of the goal. Things hotel based on intelligent systems is a key technology to achieve this goal. It is a web-based communication technology, integration of modern control technology, computer technology, sensor technology, information fusion and processing technology and comprehensive integration of management techniques, enabling the hotel fast, attentive service and efficient management, so the hotel more competitive force. Network lock processing, Kade Le Zhengzhou Technology Division (certified), the network lock by Kade Le Technology Co., Ltd., Zhengzhou. Zhengzhou Kade Le Ltd. (www.cardelle.cn) is Zhengzhou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Kade Le technological leadership with the staff warmly welcome all inquiries negotiations to create a better future Kade Le technology.