# Get rid of excess volts/current

tribalsurfer
Hi

I have my gate hooked up to my phone. The problem i have is the phone always has an extra current of 0.01V and that activates the gate. I need to get rid of that current on the wire before it reaches the activator for the gate when the phone rings.
So when the phone rings the gate opens. How do i get rid of that extra 0.01v or current

cheers ;-)

Tribalsurfer