








🔐 Unlock the future of home security with style and smarts!
The HIDALIFE Satin Chrome Keypad Door Knob offers advanced keyless entry with up to 10 programmable codes and a mute function to prevent code peeping. Designed for easy installation on standard US doors, it features a backlit keypad for low-light use and an emergency power option to ensure uninterrupted access. Perfect for front doors, garages, apartments, and offices, this sleek zinc lock combines contemporary style with robust security.






| Brand | HIDALIFE |
| Special Feature | Lockable |
| Lock Type | Keypad |
| Item dimensions L x W x H | 6.5 x 3.5 x 3.5 inches |
| Material | Zinc |
| Style | Contemporary |
| Color | Satin Chrome |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Installation Hardware |
| Controller Type | Mechanical knob |
| Shape | Round |
| Control Method | Touch |
| Model Name | doorknob |
| Manufacturer | HIDALIFE |
| Item Weight | 2.46 pounds |
| Product Dimensions | 6.5 x 3.5 x 3.5 inches |
| Item model number | HL-99 |
| Size | 1 Pack |
| Finish | Polished |
| Item Package Quantity | 1 |
| Special Features | Lockable |
| Batteries Included? | No |
| Batteries Required? | Yes |
S**Y
Easy to install and good quality
Great quality. Easy to assemble!
W**D
Perfect :-)
Super easy to install and works flawlessly. Tons easier getting into the garage in a hurry without having a pocket full of keys while working on the house or in the garage.
J**.
Works as advertised
Works as advertised , easy install and setup. Very convenient
B**R
Very Functional!
I rent out rooms in my house and have installed these on all the bedrooms. Easy to install and very easy to program and use. The only drawback is that they look very sterile and aren't very pretty. But for this situation functionality is more important than looks.
B**A
Horrible
Horrible, codes did not work anymore. As I had no other option to get into my home had to hammer it and broke easily.
C**Z
It's okay
I ordered this lock initially, but I wasn't able to activate the lock with the instructions provided. The lock seemed defective. So I returned the first lock and replace the order. Installing the lock is very easy and I was able to replace what I had on my door already. I used the video provided with the QR code and for some reason I'm just not getting how to set the lock up to activate the code and be able to unlock the door. Right now I am able to manually lock and unlock from inside the house, but I'm unable to unlock the door with the code from the outside. I'll have to get back and try it again. I don't know it just became overwhelming I stopped trying. I'll face this attempt another day. I've set up Schlage locks in the past but this one doesn't click in my head. I'm not understanding the instructions.
N**C
Best door knob!
Pretty easy to install, but read the directions first. Batteries seem to last a long time, only had to replace it once, but I use it for my room door so it is used very often. Directions were a little confusing, but with a little common sense, it is easy to figure it out. I have two of them, they both work perfectly. A friend also bought two of them because they liked them so much and they have no problems and love them also. Great for the price and feel heavy duty. Highly recommend!
B**R
Electric lock
Easy to install and works great!
Trustpilot
2 weeks ago
5 days ago