Matte Black Waterproof Smart Door Lock, 50 User Codes

Key Features

[Straightforward Keyless Entry & Stylish Design]✅ This keypad door knob lock comes with up to 50 customizable 1-15 digit codes, perfect for family members or guests. The knob features a detachable silicone grip for a comfortable hold. Its ergonomic design brings a trendy touch to any modern home, commercial, residential, or interior door. Suitable for screen, wooden, and metal doors.

[Robust Security & Durability]✅ The electronic code door knob has a heavy-duty design, ensuring sturdy and durable performance. It boasts a solid lock cylinder with two keys that work with most mechanical keys. Constructed of premium metals and featuring a plating finish, this lock is ideal for protecting against burglary or break-ins. Perfect for homes, rental spaces, offices, hotels, garages, and apartments.

[Feature-Rich & Smart Technology]✅ The keypad is easy to operate, with clear numbers and a soft backlight for use day or night. You can activate passage mode when you don’t want it to lock, or enable silent mode to avoid disturbing others. Equipped with 4 AAA batteries that last up to 18 months, this lock also features a low battery alarm, along with a Type-C USB backup power option in case of battery depletion.

[Universal Fit & Easy Installation]✅ This password doorknob fits doors ranging from 1-3/8" to 2-1/2" thickness, with a 2-3/8" or 2-3/4" adjustable latch. It includes rosette rubber seals suitable for most doors. Easy to install with just a screwdriver in minutes, it fits both left and right-handed doors, including bedroom, front, and back doors.

[Reliable & Trusted Warranty]✅ The lock is IP65 weather-resistant and can operate in extreme environments, from -22°F to 176°F. This is due to its quality materials and industrial circuit design, making it reliable and suitable for various conditions. Rainproof and sun-protecting, it’s the perfect gift for those you care about. Each IULOCK door lock comes with a long-term warranty and 24/7 efficient customer service.