Hello, sorry for my bad English. My wife lives in the US, her apartment is in an old house on a very large lot. About 200 meters as the crow flies from the house is an old barn. The entrance is turned away from the house and should be monitored with a camera. The signal should be transmitted to the house and recorded. There are several sets of wireless camera and receiver on the market, but the range is usually limited. Are there any sets that have a longer range and can bridge 200m? Or sets for which you can buy a repeater or even work together with the Wifi of the house?