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DOOR LOCK Through Telephone Using DTMF COMPLETED by Karunakar Reddy is a document available to read on EtoBox.

What is DOOR LOCK Through Telephone Using DTMF COMPLETED about?

Keyless door lock system does not need a key to lock or unlock the door of the car or house. This digital door lock system is in fact controlled by cell-phone which is actually performing the role of remote over here. The working of this locking system is very simple. You just have to carry the cell phone with you and you can control the locks from anywhere without any problem.

Author

Karunakar Reddy

Language

EN