This has awesome code options, one time use codes and all different possibilities with codes

YOu have to work fast before the code clears but better than fumbling with keys anyday

Its very easy to install, programmable code...simply awesome, especially for this price

I was also able to program new master and user codes and get confirmation beeps as expected during programming and on entering a correct user code

The only downside to the product is that the buttons do "beep" as you push down on them and makes a small buzz noise upon entering the correct code.

The only downside to the product is that the buttons do "beep" as you push down on them and makes a small buzz noise upon entering the correct code.

Great lock, fairly easy installation, works great, can program multiple codes for different people.

Worked great for about 2 weeks then it would not accept any codes

Code worked fine but knob would only turn a quarter of the way

and then I can erase that code

The lock can support up to 10 codes, but they follow a special format

Great coded lock, however, would be nice if it wasn't so noisy when inputting the​ code.

The code can be customized and was made extremely simple for our case and it works wonderfully

Tried brand new batteries as well as resetting the code but nothing worked

and you don't want them to know the correct code.

Instead I can make up a code and if things go south I can easily erase it

Door would not open after entering correct code, required multiple attempts (+10) before door would open

However, on entering a correct user code the outer handle failed to engage so the unit in question