Smart Door Knob, Keypad Door Lock with Handle, Keyless Entry Locks with Code, App Control, Auto-Lock, Volume Adjustment, Temporary Passcode for Bedroom, Home, Office, Apartment, Airbnb Host, Rental

[Secure & Durable] This smart door levers is made of high-strength aluminum alloy, ensuring sturdiness and durability. The physical button design provides more accurate recognition and a longer lifespan compared to touchscreens. The keyless entry door levers features an anti-peeping password design to protect your privacy. You can also use your phone to switch between different volume levels (silent, low, medium, high). [Upgraded Bluetooth App Control] The upgraded Bluetooth app offers more powerful and comprehensive features. You can use your phone to add or delete up to 100 passwords, check unlocking records, provide temporary passwords for family, friends, or visitors, and customize the auto-lock time (5-60s), eliminating the hassle of traditional password operations. All data is stored locally on the device, ensuring privacy protection and delivering a secure and intelligent user experience. [4 Smart Modes] You can easily switch between four smart modes using your phone. In Normal Mode, both admins and regular members can authorize unlocking; in Passage Mode, the front door lock stays unlocked, ideal for family gatherings or parties; in Anti-lock Mode, only the admin, the app, or the backup key can unlock, protecting your private space from intruders or curious children; Silent Mode is perfect for those who often return late or prefer a quiet environment for sleeping or reading. [Multiple Unlocking Methods] The keypad door lock supports three unlocking methods: password, Bluetooth app, and key, offering diverse solutions to eliminate the hassle of forgotten keys. The Bluetooth app allows quick locking and unlocking, with control limited to the Bluetooth range. This smart door knob is perfect for bedrooms, apartments, offices, hotels, storage rooms, and more. [Replaceable Batteries & Emergency Power Port] The Keypad door lock with handle requires 4 AAA batteries (not included), with a battery life of 8 to 10 months. You can check the remaining battery life in real-time through the app, and when the battery is low, the electronic door lock will flash red five times as a reminder. Additionally, the keypad door lock is equipped with a Type-C emergency power port and a backup key, ensuring you won’t be locked out even when the battery runs out. ›See more product details ›See more product details