[Extended Runtime & Backup Power] Featuring a concealed touch keypad, the WiFi smart door lock operates with reduced energy usage, allowing the 8 AA batteries (not included) to deliver a minimum of 6 months of performance. A low-energy voice alert is triggered when the battery level drops below 20%. In the event of a complete power drain, the WiFi smart door lock stays secured and can be powered temporarily through a USB port. *Operational duration varies based on usage frequency and battery quality.
[Easy Setup for Right & Left Door] The keyless entry door lock with handle fits both right & left-handed doors, and can be easily installed with the screwdriver, without hiring an expensive installer. The keyless entry door lock with handle fits most standard residential doors with thicknesses from 1-2/5" to 2-1/8" (35 and 54mm), backset: 2-3/8" or 2-3/4" (60mm or 70 mm). *Please confirm the direction of the door before installation and check the size of the door before purchase.
[Superior Sturdiness & Security] Made of solid zinc alloy material, the Blusafe smart lock ensures the highest quality and durability to prevent any possibility of forced unlocking. An alarm can be triggered to scare away suspicious people when being forced to unlock or attacked. The smart lock locks automatically when the door is closed, no need for manual operation or setting. With no risk of invasion, enjoy your peace of mind even if you are not at home.
[Bank-Level Secure Biometric Fingerprint Sensor] Adopting an advanced 3D biometric-based fingerprint sensor, the Blusafe fingerprint door lock ensures bank-level security for your home. Unlike optical fingerprints, the fingerprint door lock accurately identifies your fingerprint within 0.5s, with a resolution of up to 508dpi, avoiding unlocking by copied fingerprints. With a capacity of up to 100 fingerprints, you can easily share with your family, friends, dog walkers, housekeepers, etc.
[Remote Control with Doorbell Camera] The smart door lock will take a photo and send a notification to your phone immediately when someone rings the doorbell. You can send a one-time password or slide to unlock the door in the App. Note 1> the remote unlock function is passively triggered by ringing the doorbell on the smart lock, 2> the camera has no video calling or recording functions, 3> incompatible with smart homes such as Alexa and Google Assistant