the Wi-Fi network configuration state, the Wi-Fi light will flash quickly. (AP mode) or the Wi-Fi light will display slowly (EP mode), see the wifi. connection process below for details.
Is your local area network truly local? As a Wi-Fi wireless local network has become pervasive in most of our homes, the lowly Ethernet doesnt get much respect. A simple and inexpensive change to how your LAN and Wi-Fi equipment is connected can make a big difference.
Control Wi-Fi networks.Wi-Fi static settings. To configure a static TCP/IP configuration for a wireless adapter, use these steps

Setting Up 2 Wi-Fi networks on one router for your home.You can use two wireless routers in one house on different networks, sharing the same internet connection. The WAN port on the secondary router must be connected to a LAN port on the primary router.
Find the temperature control product (Bluetooth + WIFI model) in the (small household appliance). In the specified network configuration mode, click the confirmation button on the page, select the WIFI that can connect to the Internet in the working area of the device, and enter it.

Tutorial on configuring wifi in Linux using wpa_supplicant. Examples of scanning for networks, configuring a network, connecting to a network and saving configuration.