This door lock device is managed through an Arduino MEGA and makes use of RFID and a password. It is used as an electrical lock on doorways and cupboards, amongst different things. In actual life, safety structures are utilized in cyber crime safety device, instructional society’s, homes, schools, offices, and industries. The purpose of this look at is to create a clever domestic safety device that contains RFID and a keypad. RFID is an ID card reader that reads the cost of an ID card and Arduino MEGA. If the ID card reader is enabled, Arduino will assist you to kind a password at the keypad. If the password is correct, the lock fashion solenoid could be unlocked. If the password is false, the solenoid could be locked. The domestic automation digital door lock device can talk with a safety control device for customers and clever cards. card with a chip. It's easy to apply and accept, and it is extra stable in actual life. Then there may be the traditional password, that is extra excellent and stable for human life. The whole device is managed through an Arduino microcontroller.