Different from the traditional mechanical lock smart lock, is a safety, convenience and advanced technology, complex locks. The card is equipped with sophisticated contactless IC card / TM smart card electronic locks and intelligent non-contact proximity card electronic door locks, the main chip: T5557, EM4469, EM4305, or M1 card S50, S70 / CPU performance intelligent lock : 1 Convenience (convenience):.. When a smart lock different from the general mechanical locks, electronic sensor with automatic locking system, he will automatically sense the door is closed, the system will automatically lock. 2 Safety (Safety): a general fingerprint password lock dangerous leaks. Recent smart lock also has a password feature virtual spaces technology, namely in front of or behind the password registered, you can enter any number as a virtual-digit password, effectively prevent the registration password disclosure, while at the same open door. 3 Security of the (security): Recent smart lock different from the previous "first opened and then scan" approach, scan mode is very simple, the fingers on top of the scanner scans at a top-down can be, without the finger Press the scan place, way more to reduce scan fingerprint residue, greatly reducing the possibility of fingerprints to be copied, safety exclusive. 4 Creative (Creative): the traditional mechanical locks in it the appearance of no particular concern. Smart Lock not only from the appearance of design suited to the tastes of the people, even like apples to create a smart, intelligent locks feeling. Intelligent locks have been quietly on the market. 5 interactivity (Interactive): intelligent lock built-monitoring, such as embedded processors and wisdom to take into ah, interoperability with the ability to interact with the tenant at any time between, visitors can take the initiative to report the case of the day TV. Another aspect Visitors can even remotely control intelligent lock to open the door for visiting guests. Product Specifications: 240 * 75,263 * 78,280 * 79,300 * 75,290 * 78,288 * 78 different specifications Material: stainless steel, copper material, zinc alloy material Other Description: Color according to customer's Hobbies custom card using free design (design patterns can be personalized according to customer requirements). Applications: hotels, luxury, residential, bath Yuan Kun smart locks by the computer, pipe lock software, card, smart IC / TM / ID / MF1 / RF card, data collection etc.