I have teenagers that like to sneak on the phones and internet (DSL) late at night.
I want a way to completely disconnect my phone line (killing both) at night. The only place I think I can disconnect all the lines is at the box on the side of the house where there is no 120V power. I think I can use the universal module to do this, but it requires line power. So my questions are:
a) is there a wireless, battery operated, low level, x10 compatible or other, switch that can handle freezing temps, that I can remotely control from in the house?
b) will putting a simple relay in series with the phone line likely cause DSL problems?
I have begun to install an x10 system (security system plus a few wireless light switches). I have not yet decided whether to buy/use the old CM11A based computer SW or the CM15A/Pro stuff (I have both 98/serial and XP/USB machines) to do further automation.
c) Any thoughts on that choice would be appreciated also.