RM00 OR OTHER SHIPMENT IS ONLY FOR WALKIN OR SELF PICKUP CUSTOMER. TQ *NOTED: INSTALLATION ONLY FOR KLANG VALLEY AREA . AFTER RECEIVED YOUR ITEM PLEASE CHAT US TO MAKE AN APPOINTMENT FOR OUR TECHNICIAN TO COME OVER TO YOUR HOUSE. TQ INSTALLATION FOR DOUBLE DOOR LEAF NEED TO ADD-ON ANOTHER RM50 CHAT WITH US. SINGLE DOOR LEAF RM250 The lock will automatically open when a fingerprint is recognized and after opening the lock, the door will automatically get locked within 0.8 seconds. This eliminates the need to rotate or push the handle to open or close the door. Xiaomi says that the internal system of this new automatic door includes a set of power components which comprises the linear driving force, planetary gear reduction, micro-motor power, state perception, and a few other components. Further, the company says that it has a C-level lock core that offers a fingerprint recognition rate of 98.94 percent. It can also be combined with multi-dimensional information such as fingerprints, skin, and conductivity. It supports 50 sets of long-term passwords, periodic passwords, and a one-time temporary password. It also supports 20-bit virtual input as well as a few different unlocking methods such as NFC unlocking, mobile Bluetooth unlocking, HomeKit unlocking, among others. The product is powered by eight AA batteries, offering 12 months of usage. There’s also a USB Type-C port that can be used for power supply in case of an emergency.