Also, remote control lines are possible at 400 feet. I've had such installed at a mile long. But in this case, time to call the product's maker. They will know or there will be no sale.
We are seniors investigating options for whether we can install an opener which can be opened if we buy
a modern cell phone. We have large trees , and a pumphouse with electricity close to the gate. There is a lift master with my que , all dutch to us. Concern is that if we invest in it, is there a phone to buy that will be able to open it. Salesman not familiar with the new technology. Quote mentions in small print that max is
200 feet max with strong signal. He says we can get around this with routers in the garage , and in pumphouse. All confusing and baffling to us. We have
a house computer and an ipad which is the extent of our knowledge on new technology. We are remote on Vancouver Island and there are not many gate companies to consult with. I am also puzzled what is needed to make it open from the home if someone is at the gate. Can any one advise us what we need to watch out for and if this is even possible for our situation.