Multifunctional Smart Electronic Password Lock Fingerprint/Tongtong App/Access Card/Password/Key/Temporary Password Virtual Password To Prevent Peeping 5-In-1 Unlocking Method (Requires 4 AA Batteries)

【Multiple unlocking methods】: Fingerprint + IC card + password + APP control + mechanical key. This sliding door smart lock can generate one-time and temporary passwords for your guests or service staff for permanent， specific date or time access., 【Semiconductor Fingerprint Response】: This sliding door smart lock equipped with biometric fingerprint recognition technology can recognize your fingerprint in just 0.3 seconds， Faster and more accurate., 【Upgraded Lock Body】: The handle of this lock can be reversed， and it is suitable for left or right-opening door. At the same time， we have upgraded the lock body， and the double hook and full steel structure make it more sturdy., 【ATTENTION】Before purchase， please measure the depth of the frame on your glass door and select the mortise lock that can be accommodated. Pay attention to whether the handle will block the screen door.