Fingerprint Digital Door Deadbolt,Keyless Entry Door Deadbolt Lock,Electronic Keypad Deadbolt,Fingerprint Door Locks for Front Door,Electronic Digital Keypad with Biometric Fingerprint - Cielsa Dawn, E0213-SN

• Control Access: Grant access, and revoke them again whenever you need to. It’s up to you. Never worry about lost, stolen or copied keys again Smart Reminder: digital door lock will remind you to replace the battery. if worried about forgetting to replace the batteries, fingerprint keypad door lock enables connecting an external power bank for emergency power supply. also low battery indication will notify you when the batteries are getting low Keeping Home Safe: 4-in-1 Keyless Entry Digital Door Lock: Fingerprint + code + M1 Card + Emergency Key, Smart Lock Front Door, After somebody enter incorrect code 6 times, this digital door lock will be automatically locked for 1 minute and anti peep pass code support. EASY INSTALLATION: All it need is just a small screwdriver, about 15 minutes you can install a smart digital door lock for your home or office. Compatible with exterior doors where keyed entry & Fits most standard residential door (the door thickness of 1.3 inch to 2.04 inch) Backed by an Cielsa Dawn 1-year limited warranty, Manufacturer: Cielsa Dawn