Supported by TT lock App TT lock App is an smart lock app, its multiple functions always satisfy your requirements? Open the lock by app remotely or nearly.
Support Wi-Fi router to unlock the door and change admin pass code remotely. Pls note: gateway is not included, pls order it individually. Access by Password, RFID Card or key. Aryclic Touch Keypad Password support 4-8 digitals Support the Anti-Peeping Virtual Password enter, Input the random passcode before or after the correct password, This makes your door much secured. Mechanical key & External power supply interface as spare in case the batteries is dead.Simply use a hex screwdriver to install in 3 minutes? No breaking the door or change the door body. Easy installation by video guide. Our European standard smart lock always suits for deadbolt and doorknob as shown in the "mark" symbol. You are ready to go and install it to replace your existing locks, simply change the new lock with our detail instruction.
1 × a lock cylinder 1 × a hex screwdriver 1 × a page of Installation Guide 2 × mechanical Key 3 × RFID cards 5 × RFID Key chain.