Help me make a remote dog whistle

[pbunker]

I wish to use a dog repeller like link below:

https://www.tbotech.com/dogchaser.htm

But would like to covert it to be remotely activated. The intention is to attach to a dogs collar to try prevent it from chasing sheep/cats etc.

Is there a way of coverting a commercial unit like this to remote operation OR any ideas for home made device.

I do not know much at all about circuitry but willing to try if schematic is in easy to understand terms.

Thanks, Paul

 

[IanP]

Re: Remote dog whistle

There are a lot of cheap radio controlled toys (cars or others). What thay basically do is they just activate power at the other end.
You may try to use one of these systems to radio-activate your dog's collar device ..

 

[gidimiz]

Re: Remote dog whistle

Hi,

If you like twiking about, then take a simple dog wisle and see with a scope what the frequancy is. Then find ultrasonic speaker ( from an old remote or from a supplier ) that can prosuce the same requeancy as the wisle. Then you can buy off the shelf a remote door bell for you home that uses RF and use that to attached the speaker to the dog. Its the fastes way that i can think that you can build it and use it...
Good luck.