Before doing anything with the lock, you’ll want to read through the manual on the Teeho lock. In that manual, they points out the default master code is 12345678. They also have a warning box telling you to change that code before doing any other programming. So make sure you do that first so your door remain locked up to begin with.
Pressing the main button a second time put it into programming mode. Type this: 12345678. The keypad lights up with blue numbers. Now you can mount the silver lock on your door.
Verifying the new code works
It’s ready to change.
You push the button again after inputting your old code. Next, you push the 1 button. That’s how it knows you’d like to change the master code. It’s very straightforward and doesn’t require you to work through any confusing menu system.
Next, you enter in your new code. Pick whatever you want, maybe 1739 for testing purposes? You punch that into the keypad. The lock take it just fine and waits for you to confirm.
Enter it again to confirm. Again: 1739. One wrong keystroke here will haunt you later, so you check your fingertips against the keyboard one more time. Security codes are no place for typos.
Finally, you push the button again to complete the process. The lock updates instantly. Your old code is dead. Your new code are now the master.
The lock registers the change immediately. Immediately you try to use the old code to ensure that it changed. Nope. The door doesn’t open.
Oh well, we tried. Next you go for 1739. Sure enough, the new code is good and the door unlock smoothly.
Changing the code takes just a few minutes.
It’s simple: It doesn’t require any tools or special skills. You only need the keypad and its instruction booklet. You know nobody else can opens it but you. And changing the code is super easy to do in a matter of minutes.
A few months later.
The default code is a bad idea, everyone who gets their hands on the manual will try guessing. Changing your code doesn’t take much time; do it right away. It’s worth whatever tiny bit of effort it takes to have peace of mind.
No firmware updates needed. Just a simple hardware interaction. Nothing go wrong. No error messages pop up on the screen. The lock behaves exactly as intended. Success! Test succeeded. You’re relieved. The door is secured. Nobody is getting inside without permission.
The written directions were correct and followed closely enough that there’s no confusion. This experience has also made me realize how simple reprogramming these locks can be. At first glance they all look complicated but this one is user friendly. It’s an easy sequence to pick up in a short time. Now you’re able to teach other people what you did too, since it was so simple.
Okay, new code set, you make note of it somewhere secure. Hope you don’t forget that number… 1739, yeah. That works. Good job, you. It would of been better if I wrote it down earlier. The process is more easy than I thought. Actually, it is naturaly easy. You should of changed the code sooner. I recieive many notes about this. The luxuruis feel of the door is nice. It’s better then before. The instructions is clear. I saw the moddern lock works well. The lock sits on door. I hope it works fine. I should of checked more. It was more easier than I thought. It is different than the old one. I think it will works. I will use the silver lock. One of the lock is here. It was a armchair of a problem. I will use the kit. It is a easy task. I will go to the shop. It’s an simple thing.
