1. Intelligent alarm function and password protection function, when the wrong password is entered 5 times continuously, the system will lock for 180 seconds, and sound and light an alarm.
2. Multiple unlock modes: Fingerprint, Password, Remote Controller, App Unlock, OTP and Keys.
3. Scramble code function: the valid password is 6 to 8 digits, which supports front and back dummy passwords to prevent peeking.
4. Temporary password function: the mobile APP generates a remote password for the guest to unlock the door.
5. Passage Mode: when you need to open/close the doors frequently, you can turn this mode on.
6. Access records query: You can check access records at any time by TTLOCK / SCIENER App.
7. Easy Installation: No professional installation is required.
8. TTLOCK App: Available on Google Play Store and iOS App Store.
9. Low battery consumption, 4 AAA batteries are durable for over 1 year*.
10. Low battery alarm, when the voltage is lower than 4.8V, the alarm is activated each time with the unlock.
11. App Apartment management system: You can manage all locks of the whole apartment, including tenant management and management of water and electricity charges.
12. USB emergency interface, you can provide it emergency power to unlock the door when the battery run out.

1. Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth. And also can set the time period of the passage mode.

2. Generate Password: The administrator can generate a password on the App with 5 modes for your choice, including permanent, timed, one-time, custom and cyclic. For example, timed password can be set to be a valid password from 9 am to 11 am every Tuesday morning.

3. Attendance Management: Working hours can be set, and this function supports employees to choose fingerprint, App, password or IC card for clock-in. You can check the attendance statistics of employees each month, including late, leave early, and no clock-in.

4. TT Renting App: This app can send the temporary passcode directly, check in and check out, check the tenant list, check the access records, add the list of branches, and pay the rent and utility fees. The landlord can send the rent bill to the tenant through TT Renting App. The bill can include rent, water and electricity, gas, property and so on. This App provides an all-featured mobile management function for apartments and tenements.

Specifications:
Materials: Zinc Alloy
Fingerprint Capacity: 50 PCS
Password Capacity: 250 PCS
APP: TTLock / Sciener
Unlock Mode: Fingerprint, Password, Remote Controller, App Unlock, OTP and Keys.
Power Supply: 4 Pcs AAA Alkaline Batteries
Backup Power: Type-C
Support: Google Home, Alexa
Battery Life: 1 year*
Work Temperature: -20~70℃
Door Thickness: 35mm-65mm
Lock Body: Single-Latch
Color: Black & Silver

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