Smart Lock,Tfx1 Bluetooth Enabled Fingerprint And Touchscreen Electronic Door Product Features ??Rental Hosts Homeowners?You can create virtual keys to share with people you trust - set them as permanent keys or to a schedule,Lock/unlock,grant access to others and see who comes and goes from anywhere using smart door lock is a great solution for short-term rental hosts,rental property management,and self-housing resident. ??Multiple Ways To Unlock?Advanced 5-in-1 Keyless Entry Smart Door Lock:Fingerprint + Anti-peep virtual password + Smart Key Cards(5 include) + Smartphone + Physical Key(2 include).Smart Functions:Auto-lock functionality+low-battery alert+passage mode.When the batteries run out,you can use the power bank to charge the lock to prevent the risk of being locked outside the door. ??Remote Control?Paired with WiFi Gateway(Optional Add-on,sold separately,asin:B085HFFF9T),you can lock/unlock your bluetooth smart lock anywhere anytime,set up codes remotely and check real-time access logs. ??Designed for DIY installation?Install in about 20 minutes with a screwdriver and a drill and follow the instruction to easily install fingerprint smart door knob,No Locksmith Needed.Door handle is reversible for both left and right handed doors. ??Fits Most Door?This digital smart lock will fit any standard left or right 2.125"diameter Hole with a thickness of 1.37"-1.88"door.Door Hole Backset: 2.375"-2.75". Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!