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Help wireless doorknob alarm

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prinze21

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door knob alarm

Help me regarding my project about the wireless doorknob touch alarm..I already made doorknob alarm,the problem is how become wireless,like a wireless doorbell,would you pls send me a schematic or circuit but become wireless doorknob alarm my project?Thanks a lot. . .
 

wireless touch alarm

How about buying a wireless doorbell? Wire the door switch module (very small) to your doorknob circuit.

Ken
 

door knob alarm circuit

Hi
I read the forum and faced with your comments.I have a project like that you had.
I should design a wireless doorbell.Can you help me?
my email address is Delphiir[At]Gmail[Dot]Com

with best regards
M.S
 

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