Intelligent low battery alarm (sound and light + APP dual notification) : When the battery power is insufficient, it provides sound and light alarms, and at the same time monitors the battery power in real time through the APP to prevent it from locking due to battery depletion,The bottom of the external handle is equipped with a Type-C emergency power interface, When the battery power is exhausted, please connect a power bank for temporary power supply to ensure uninterrupted power supply in an emergency GHoe 4 in 1 Sart Fingerprint Door Knob with Keypad Door Lock... Triple Smart Unlocking Methods: This lock supports three unlocking methods,fingerprint recognition, mobile APP remote control, and mechanical key. eufy Smart Lock E30 Fingerprint Keyless Entry Door Lock with Apple Home Ecosyste Fingerprint Door Lock Buy Sart , Geek 3-in-1 Keyless Entry Door Lock Knob Battery Replacement Free-Spinning Handle Anti-Picking Design (Anti-Bump Technology) : When locked, the clutch mechanism disengages - the external handle spins freely but cannot unlock the door, preventing lock-picking or forced entry attempts The Smart Door Lock WiFi Alexa Fingerprint Digital Keypad Keyless Entry Smart Lock is a versatile and secure solution for your home App Control - Smart and Convenient: Provides convenience and enhanced privacy for property owners, It supports fingerprint management, family member management, shared unlocking, and automatic lock mode Settings to create a smarter bedroom door lock You can view real - time unlocking records and operation logs on the APP to keep track of the lock's status
