Does the phone have to be controlled under the same network (Wi-Fi) as the device?

1. For the first time, the mobile phone and device must be placed under the same Wi-Fi network environment.

2. After the device is connected to the network with Wi-Fi, the phone can be switched to other network control.

3. Make sure that the device must be connected to the Wi-Fi at all times so that the app can be used for normal linkage.

Note: Networking devices requires a 2.4G network.