Smart Door Knob with Keypad Keyless Entry Lock Code Satin Nickel 2 Pack

Smart Door Knob with Keypad Keyless Entry Lock Code Satin Nickel 2 Pack

• 【Smart Intruder Defense】 Enter random digits before/after your 4-digit code to to avoid prying, protects against code guessing in high-traffic homes/offices.
• 【Easy Auto-Lock/Unlock Switch】Keep the door unlocked without programming. Convenient for deliveries, kids' playtime,or moving days.Perfect for front door.
• 【Smart Auto-Lock Customization】Set 2-99 second auto-locking. Perfect for forgetful families/tenants at main entries.
• 【Keyless Entry】Manage access with 20 usercodes - perfect for homeowners & Airbnb hosts. Assign permanent codes to family/tenants and generate temporary codes for deliveries/cleaners.
• 【User-Friendly Keypad】Backlit keypad illuminates dark entries. Silent mode ensures quiet entry for late - night arrivals or shared homes.
• 【Universal Fit】Our Digital Lock Fits standard doors (2-1/8" hole, 2-3/8"/2-7/8" backset, 1-3/8"-2" door thickness). Note: not compatible with 1-1/2" door holes. Easy to install.
• 【Advanced Durability】Heavy-duty zinc alloy built to endure 250,000+ cycles test (ANSI Grade 3). 13+ month 9V battery life with low-power alerts. Battery not included.