We have provided a relay and a dc motor to give a demo of door lock opening.
Mobile controlled door lock system.
The main objective of a keyless mobile controlled locks system is to unlock a garage door different type s door by a mobile phone using a unique password entered through the keypad of the phone.
It can be used in the house shop offices industry.
Introduction of keyless mobile controlled locks system.
User needs to enter the password using an application on android mobile.
The opening and closing of garage doors involve human labor.