08-16-2017, 10:53 PM
hello,
I am Jettin James doing my final year B.E electrical engineering. I would like to know much about the " GSM CONTROLLED DOOR LATCH OPENER WITH SECURITY DIAL UP WITH CHANGEABLE TELEPHONE NUMBERS" including
the basic idea,circuit diagram ,components etc. I will be obliged if you help me to get the details.You can send the data to my e-mail id "[email protected]".
Thank You