https://hunelock.com/card-lock.html
The network of smart lock is a typical three-layer structure of IoT. They are perception layer, transmission layer and application layer. Perception layer consists of intelligent lock and smart phone APP, transmission layer includes smart gateway and mobile communication base station, and application layer is the intelligent lock cloud platform. More Guest Satisfaction: Worldwide famous Mifare contactless technology for all guest and staff cards.
No need to insert keycard, easier to access guest room. More Security: Anti-hacker technology for locks. Unlike other competitor's keycards can be hacked into lock memory through the mini USB port on the outside escutcheon, crack and open the keycards. Hune offers a wide range of RFID carriers which are designed for different applications (for your guests, for your staff or for your VIP guests).
