Electronic Keypad Door Knob Lock Set with Mechanical Key (Spring Latch; Not Deadbolt), Single Front Keypad YL 99 Upgraded Model-B

⚠⚠⚠ WARNING ❗❗❗ This is not your typical automatic dead-bolt lock! Once you input a valid code, you only have a 3-second window (indicated by a 3-second long beep) to turn the keypad knob and unlock! Failure to turn the knob within this time frame will result in the lock returning to the "locked position." This is a security feature known as "auto-lock," specifically designed to prevent instances of forgetting to lock the door.

This particular lock is a spring latch type, meaning that the latch itself does not contain a motor and does not move on its own. As a result, it is known for its durability, lasting longer than traditional deadbolts. Remember, in order to unlock the door, you will need to physically turn the keypad knob.

Installation of this door knob is a breeze! Everything you need is included in the package; all you require is a screwdriver. There is no need to hire professionals, saving you on contractor costs. Forget about the hassle of losing keys or constantly making duplicates. This lock fits perfectly into standard door knob installation holes. You have the freedom to add, modify, or delete user codes as needed. It is versatile and suitable for exterior, interior, side, or garage entry doors.

For families, each member can have their own personalized user code for access. Coming home late at night poses no issue as the keypad is equipped with LED lighting, making it visible in low light conditions. If you have relatives visiting, simply set up a temporary code for the duration of their stay. No more need for spare keys! Whether you are going for a jog or a bike ride, you can leave behind your bulky keychain and enter your home by inputting your unique code.

For pet owners, this lock allows you to assign a user code to your neighbor or pet sitter while you are away. Upon your return, you can easily delete the code from the lock. Airbnb hosts, rental property owners, and vacation home owners will benefit from reduced costs in lock replacements and key duplication. Installing this lock on your rental property will simplify the process for both you and your renters. When a renter moves out, simply delete or change the access code.

Please be aware that while this door knob is suitable for operational temperatures ranging from 6 degrees F to 102 degrees F for both outdoor and indoor use, it is recommended to be installed under a porch or some form of overhead cover. Direct exposure to heavy rain, snow, or melting ice is not advised. Refer to the listing photos and our website FAQs for more information.

✅ EASY SETUP: Perfect for DIY Projects; No Professional Assistance Required; All Components Included ✅ MAXIMUM SECURITY: AutoLock Feature Engages in 3 Seconds from Outside; Alerts for Every Entry Attempt; No Connectivity to Phones Means No Risk of Hacking ✅ RELIABLE & CONVENIENT: Includes Backup Mechanical Key and Low Battery Warning ✅ FLEXIBLE: Master Code, Up to 8 User Codes, and P-Code Available; Controlled by Your Own Master Code; Add or Remove Codes at Any Time; Ideal for Home Offices, Guest Houses, and Rental Properties ✅ EASY-FIT: Compatible with Left-Hinged and Right-Hinged Doors; Replaces Most Existing Door Knobs Effortlessly By Yourself

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