There are three transformer for the property around the house. The one in the front left (facing the house) is operated by a switch in the garage and the the one of the right was too at one point, with the one in the back of the house being operated by a timer. Now it appears that the one on right either has a broken switch because the transformer alway has power and the homeowner would have to get an electrician out again to dealing with 120 volts to get the system to be operated the same way it once was. To get around this issue we put a timer on the transformer so it will be automated. A new timer is around 60 bucks our price and I can swing out on Friday is the homeowner is interested in fully automating the lighting system but the switch in the garage would always have to stay on in order for the front left side of the house to be functional