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I am looking for a very simple small low powered module that will open and close a contact remotely (via DTMF tones, Pager etc). Anyone know of any such device?
The application requires power (24VDC)to be cycled on a device located about 1km offshore. The device is solar powered so the remote switch
much have a very low power consumption. I currently have communications with the device via radio signal, if I can use the same channel then no problem.
Any advise will be grateful.
The application requires power (24VDC)to be cycled on a device located about 1km offshore. The device is solar powered so the remote switch
much have a very low power consumption. I currently have communications with the device via radio signal, if I can use the same channel then no problem.
Any advise will be grateful.