IU-20 Code Door Lock, Electronic Door Knob with Keypad and Key, Auto Lock, Waterproof, Passage Function, Long Battery Life,50 Codes, Easy to use and Install for Office/Warehouse/Bedroom/Garage
Details
- Brandiulock
- Special FeatureWaterproof
- Lock TypeDoor lock
- Item dimensions L x W x H8.07 x 4.53 x
- MaterialMetal
Description
đ Secure Your Space, Simplify Your Life!
- SMART SECURITY - Auto-lock feature ensures peace of mind every time you leave.
- LIFETIME SUPPORT - Enjoy a lifetime of customer support and warranty for your peace of mind.
- KEYLESS CONVENIENCE - Unlock your world with up to 50 personalized access codes!
- EFFORTLESS INSTALLATION - Install in minutes with just a screwdriverâno hassle!
- WEATHERPROOF DURABILITY - Built to withstand the elements with IP65 waterproof rating.
The IU-20 Code Door Lock is a state-of-the-art electronic door knob designed for modern living. With the ability to program up to 50 user access codes and a master code, this lock offers unparalleled convenience and security. Its robust, weatherproof design ensures durability in any climate, while the easy installation process makes it a perfect fit for any standard door. Enjoy features like auto-lock, silent mode, and a lifetime warranty, making it an ideal choice for homes, offices, and rental properties.
Specifications
| Brand | iulock |
| Special Feature | Waterproof |
| Lock Type | Door lock |
| Item dimensions L x W x H | 8.07 x 4.53 x 4.53 inches |
| Material | Metal |
| Recommended Uses For Product | Security |
| Style | Contemporary |
| Color | Matte Black |
| Number of Pieces | 4 |
| Finish Type | matte |
| Included Components | [Type-C USB Cable, Batteries(unconfirmed), Backup Keys(unconfirmed)] |
| Controller Type | Hand Control, Push Button, Mechanical knob |
| Shape | Rectangular |
| Item Weight | 1 Pounds |
| Control Method | App |
| UPC | 781509852207 |
| Manufacturer | IULOCK |
| Item Weight | 1 pounds |
| Product Dimensions | 8.07 x 4.53 x 4.53 inches |
| Item model number | IU-20 |
| Batteries | 4 AA batteries required. |
| Finish | matte |
| Special Features | Waterproof |
| Usage | 2 Traditional keys( KW type ), 1 Master code,50 User codes, code 4-15 digit in length, waterproof IP65 (Can be used outdoors, can work when it rains),Energy saving, 4 AA batteries (batteries not included) can be used for more than 2 years,USB type-c backup,Backlit Keypad,password protection(random digits before or after the correct access code), Auto-lock (4 second), Passage Mode(Easy passage mode [â5âmaster codeâ] for easy back to auto-lock. Advanced passage[â 0 â master code â 1 â] for a long time not need to auto-lock.[ master code â]to exit this passage mode, Silent Mode[Enable:â 6 â master code â 0 â,Disable:â 6 â master code â 1 â]. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | Lifetime Limited Mechanical and Finish Warranty and 1-Year Limited Electronics Warranty Subject to the terms and conditions of the warranty, IULOCK extends a lifetime limited mechanical and finish warranty and a one-year limited electronics warranty to the original consumer user (âOriginal Userâ) of our IULOCK brand product (âProductâ) against defects in material and workmanship, as long as the Original User occupies the residential premises upon which the Product was originally installed. |
Reviews
A**R
Work good
Thanks
Z**Y
Make alot more
Great product and quality
C**2
Great locks for new home construction
Purchased a set of these to secure our house while under construction. Easy to program, it evens supports one time passcodes via a website without the locks needing an Internet connection to work.These should hold us over until we get Internet and power, then we'll upgrade to Internet smart locks and transition these to lock interior closets etc for our short term rental.
M**N
Good customer service
Good for about 2 years.Use mine for my front gate works well but I've had to replace them a couple times.Both times the company sent a replacement.Even with it being out of warranty
W**R
Don't waste your money
Purchased January 2024Worked wonderfully for about a year then started having issues. I would have to put the code in two or three times sometimes, other times it worked fine. Finally today 4/6/2025 it finally died. Tried new batteries, took it off the door, cleaned it up and reinstalled still nothing. Will be spending my money on something name brand instead of wasting my money again.
N**K
Designer Cans of Soup Secure House
While this might look a little like two very nice cans of soup bolted to your front door, I would emphasize "very nice." This doorknob is sturdy, simple, sleek and a few other positive words that start with S. It is produced by a U.S. company and doesn't store or share any data. I did a good amount of research, and this gem comes at steal.
E**R
Good quality
Very easy to install just read the directions and it was a quick set up. I'm very happy with this purchase.
A**R
Nice design
The design is a little cumbersome so be prepared to pinch a finger or two if your door opens inward, but it works really well. I like the fact that you can put in a random string of 20 numbers and as long as your code was correct somewhere in there, it will unlock. Keeps prying eyes guessing lol
Common Questions
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