IU-20 Code Door Lock with Keypad and Same Key
Keyless entry door knob with backlit keypad supporting up to 50 user codes and 1 master code. IP65 weatherproof and easy installation for various doors; includes auto-lock and passage mode. Customers praise easy installation and build quality, while durability and long-term reliability have mixed feedback
Highlights
- keypad with 4-15 digit codes
- weatherproof metal construction
- universal fit for left/right handed doors
Pros
- backslit keypad for easy use
- supports up to 50 user codes + 1 master code
- auto-lock and passage mode
- IP65 weatherproof
- easy to install on standard doors
Cons
- mixed durability reports
- some users report it won't lock consistently over time
- battery replacement required and some mention reliance on backup keys
Best For
Features
- Program up to 50 user codes and 1 master code via backlit keypad
- IP65 weatherproof, metal construction, solid lock cylinder
- Auto-lock, password disguise, silent mode, and passage option
- Backlit keypad, Type-C USB backup, and compatible with most mechanical keys
- Door compatibility for 1-3/8" to 2-1/2" thickness and adjustable latches
