In a legal settlement I agreed to allow my neighbor to install a driveway gate controller on my property.

My neighbors have more money than they can spend and enjoy taking control of my property and harassing me and my wife.

When they installed the controller they had the gardener dig a 9" deep trench and install what iI believe is irrigation plastic pipe'

Then an installer ran multiple wires unlike the 12 gage low voltage wire I used for my outdoor lighting

Is this 110 voltage and did they install it deep enough

First ask the town if a permit was taken out for this electrical work.

The voltage may be low voltage or may be 120 volts, if low voltage not more than 30 volts ,this is OK, if 120 volts it needs to be no more than one 20 amp circuit,GFI protected and at least 12 inches deep.