IU-20 Electronic Door Lock with Keypad and Key - Waterproof, Auto Lock, Easy Install, 50 Codes for Office/Warehouse/Bedroom/Garage

About this item

• [Multi-functions & Smart]✦ Auto-locks behind you for peace of mind.Password disguise.Silent mode.Depending on your needs,you can enable Passage Mode.Backlit keypad will lit when pushing any button.Low battery warning,and you can use type-c usb backup (cable not included) in case that batteries run out.The backup keys are compatible with most mechanical keys.
• [Keyless Entry & Ergonomic Design]✦ This keypad door knob lock allows you to program up to 50 user access codes and 1 master code.the code in length can be 4 to 15 digit,easily programmed at the backlit keypad in seconds. An idealistic simplified look brings trendy style to the exterior & interior doors of your office, home and rental property,etc.
• [Lifetime Customer Support]✦ No more lockouts.It is an awesome gift that can bring new excitement and convenience to you.Iulock door knob comes with a lifetime mechanical and finish.
• [Easy Install & Universal Fit ]✦This keyless entry door knob is a direct replacement for your standard doors,the free rotating knob makes it fit both left and right handed doors,door thickness：1-3/8 Inch to 2-1/2 Inch,with a 2-3/8 Inch or 2-3/4 Inch adjustable latch. Install in minutes with just a screwdriver.
• [Superior Security & Robust] ✦ This electronic keypad lock is engineered for strength and resilience, making it perfect for commercial use. Its heavy-duty, modern design features high-quality metal construction and a sturdy lock cylinder, along with a comfortable handle. Rated IP65 for weather resistance, it performs exceptionally well in any climate. Perfect for your main entrance, front entryway, garage, utility room, side and back doors, and bedrooms.