You don t need screwdrivers just slide the cover open.
How to unlock a keypad door lock without the code.
The microcontroller on the board is atmega328p.
This video shows you how to use your vehicle s securicode keypad to lock and unlock your doors without having to use a key.
Type your code and unlock.
Locks security securicode keyless entry keypad.
Hi and welcome to this tutorial yep it s old but classic today i m making a door lock project based on a arduino board keypad lcd i c screen and i ll use for the lock a solenoid and a relay you can check my tutorial about the finger print door lock where i used a lock that uses a dc motor so it depends on your lock system you ll have to chose a wiring codes and adapt them.
Keypad locks are a great invention in an effort to make our lives a bit simpler.
You can only access the door by entering the exact password.
Open the cover of the battery pack and change the batteries.
If entered correctly the schlage button that you see above the keypad should light up and you should hear a beep repeated three times.
To change this code you will first have to enter the existing five digit code into the keypad on the driver side door.
After that push the 1 2 button and proceed to enter the new code.
This entry code is permanent.
No worry of lost keys with a keypad door lock with code you will never lock yourself out of your home and so you will never have to pay a hefty sum of money for breaking.
Benefits of keypad door locks.
After you enter the new five digit code into the panel the doors will lock letting you know that the new code has been accepted by the on board computer.
In this i m going to explain the detailed about the keypad door lock security locks for doors with code.
Here are a few benefits that might convince you to try them.
Before an escape leaves the ford factory a default keyless entry code is installed.
After charging it for approximately 20 seconds your keypad should light up when you touch it and you can type in your code.
Once you obtained your programming code from the instruction manual or back side of the deadbolt you need to enter it into the lock by using the keypad.
This project is based on the arduino uno.
The second code can be changed as often as the owner likes.