This smart fingerprint door lock is committed to offering you a safer and more convenient life style. No need to worry about forgetting keys any more, it provides you with easier way to unlock. In addition, it can be installed easily to the door. It is suitable for home, office, hotel, apartment and more.

Features:
6 Ways to Unlock-Multiple unlocking ways: Fingerprint/ Mechanical Key/ BT/ APP/ Passw-ord/ Compatible with Alexa and Google Home.
High Capacity & Fast Response-Fingerprint unlock supports 100 sets of fingerprints (includes 1 administrator), 1.5s fast processing speed.
APP Unlock & Record Query-Control by "TTlock" APP in your smartphone. BT remote unlocking, temporary/ permanent/ one-time/ recurring passw-ord unlocking, check records in APP at anytime and anywhere.
Hidden Passw-ord Design-Sliding in the handle to wake the passw-ord mode, the blue light will be on.
Replaceable batt-ery & Hidden Key Hole-4 AAA batteries for long standby time and easy replacement. No need to worry about low batt-ery, provides 2 mechanical keys for opening the door lock.
Easy to Install-60/ 70mm adjustable latch, fits for various doors. Reversible handle for both right-handed door and left-handed doors.
Reliable Quality-Made of high quality stainless steel and zinc alloy, firm and wear resistant, safe and reliable, durable to use.
Wide Application-Suitable for both home and commercial use, such as bedroom, office, hotel, apartment, club, etc.

Note: The function of voice control to unlock (compatible with Alexa/ Google Home) needs gateway (wi-fi), please refer to the user manual.

Specifications:
Color: Black/ Silver (Optional)
Material: 304 Stainless Steel + Zinc Alloy
Po-wer Supply: 4 * 1.5V AAA Batteries (Not included)
FRR: <0.1%
FAR: <0.0001%
Single Latch: 60mm/ 70mm
Suitable Door Thickness: 30-90mm
Working Temperature: -40°C~70°C
Working Humidity: 20%-90% RH
Unlocking Time: About 1.5s
Low Voltage Prompt: 4.8V (Red Light)
Standby Current: 60μA
Working Current: <200mA
Dimension: 150 * 65 * 25mm / 5.9 * 2.6 * 1.0in
Package Size: 23 * 20 * 9cm / 9.1 * 7.9 * 3.5in
Package Weight: 1164g / 2.6lbs

Black:
Unlocking Way: Fingerprint/ Mechanical Key
Fingerprint Capacity: 40 (includes 1 administrator)

Silver:
Unlocking Way: Fingerprint/ Mechanical Key/ BT/ APP/ Passw-ord/ Compatible with Alexa and Google Home
Fingerprint Capacity: 100 (includes 1 administrator)
APP Download: TTlock
BT: Support BT 4.0
Compability: Compatible with Android 4.3/ iOS 7.0 and above