CATCHFACE 5-in-1 Fingerprint Door Lock-Start Your Smart Home Life! Manage your smart lock with the free TTLock App + Advanced 3D fingerprint sensor + Touchscreen keypad with backlight and Anti-peep virtual password (6-9 digits)+CATCHFACE ic cards(5 include)+Physical Key(2 include) Previous page Next page 1 CATCHFACE IC Card Access 2 360° Fingerprint ID 3 Back-lit Touch Keypad 4 Low Battery Alert Quick Touchless Entry:13.56MHz frequency Smart Technology.You can quick,easy and convenient unlocking of your smart lock.Great for the elderly or your young children,the smart card offers an alternative mode of access to your home.There’s no need for a smartphone to gain access. Your Finger is the Key:Quick access with fingerprint with low false recognization rate,good for old man or kids.Number of fingerprint:120 Anti-peeking Password and Backlit Touch Keypad:It’s a backlit system that has all the 10 numerical keys, and it allows you to enter multiple different access codes to ensure that you get the best foolproof security. Long Battery Life and Low Battery Alert:Powered by 4 x AAA alkalinebatteries (not include).Low battery alarm on TT Lock App,with emergency power interface and backup key.When the power is critically low or the battery is completely drained,don't worry,use the backup key to open the door,micro USB power bank also can be a temporary power supply.Never be locked out. The TTLock App is easy to understand and use yet powerful! Register User:Register/edit/delete users,through your mobile phone.Share Ekey:Grant access for specific dates or times.Timed, Permanent, One-time, Cyclic.Log Record:You can receive notifications whenever the door opens and closes, and keep tabs on who’s coming and going and when.Turn on/Turn off Passage:In the main interface of the app, select the passage mode in the settings, and the date of the passage mode can be set, and the start time and end time of the passage mode can also be set. Control in your hands Key free,run free:You don’t need to carry your keys anymore, whether you’re popping out for a quick run or you’re off to work for the day.Did kids get home safely:Parents with latchkey kids can keep track of when they get home from school (or a late-night party).Time Attendance:You can check the daily attendance of all staff,who access the door by App,card or passcode.This function can be turned on or off in the setting. Control and monitor from anywhere & Compatible with smart home devices Works with G2 gateway (Optional Add-on,Sold Separately,Asin:B085HFFF9T) to integrate into home automation(Amazon Alexa,Google Assistant) and security systems so that you can control and monitor the lock from anywhere. Easy to install-Lock handle is reversible for both left and right handed door. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Easy to install in minutes with a Phillips screwdriver by following short installation video.No Drills Needed.No Locksmith Needed. Door Thickness:35mm-50mm.Easily fits between the front door and screen door. Latch sizes:60mm backset latch (adjustable to 70 mm latch) Working Temperature:-20~50 degree