zincker Door Knob with Keypad Lock Interior Keyless Child Proof Electronic Pin Code Door Knob 5S Auto-Lock for Bedroom Apartment Garage Office

STYLISH YET SECURE KEYLESS ENTRY DOOR KNOB WITH LOCK The inverted droplet shape rotary knob has a texture and design optimized for long term grip comfort; The main structure made by tested Zinc Alloy materials delivers the robust and sturdy construction enabling it to handle intensive day-to-day use; fit 4 x AA batteries inside up to 2 years of battery life; Sweat weatherproof design keeps this electronic door knob intact despite all manner of unexpected situations SIMPLE INSTALLATION Installation is a breeze on doors with standard backsets from 2 inches up to 2 inches and door thicknesses up to 2.5 inches. All you need is a Phillips screwdriver for retrofitting or a drill for new doors without a cutout to get this keypad door knob installed for your bedrooms etc EASY TO PROGRAM AND CHILD-PROOF A truly convenient alternative to traditional keys. Manage 1 administrator code and up to 50 passcodes using a single keypad. Perfect door knob with lock for room rentals house-keeping offices storage rooms bedrooms dormitory management and more also manage your children’s access to a specific room such as computer room gaming garage workshop or storage room etc ADVANCED SAFETY By default this door knob automatically locks 5 seconds after being opened. However when there is a need to leave the door unlocked for a while simply activate the Passage Mode; Turn on Silent Mode if you don’t want others to hear any feedback from it; Anti-prying technology protects your code from prying eyes. You may enter up to 20 digits including your own code to unlock the door knob EMERGENCY OPTIONS Get immediate power supply to Vaulta via a power bank through its built-in Type-C port or use either of the 2 backup keys provided in the box when it runs out of batteries. Great gift for new homes Hello! Vaulta takes indoor room security to the next level. The robust and stylish body is constructed by rigorously selected Zinc Alloy materials. Unlike any traditional door knob Vaulta enables you to manage up to 50 users with customizable passcodes opening up multiple possibilities for various use cases. In addition settings such as Passage Mode Autolock and Anti-Prying passcode deliver ultimate convenience for day-to-day use. With our power-saving technologies 4 AA batteries are able to provide up to 2 years of battery life. You may finally be able to put your key away and use them as backup.