Hi, CR7.
You can place the WA8021V5 in a position according to the following principles to obtain better signal coverage:
1. (Recommended) When the WA8021V5 is connected to a home gateway over the 5 GHz frequency band:
If the signal strength at the WA8021V5 is greater than –65 dBm, the WA8021V5 is placed in a proper position.
If the signal strength at the WA8021V5 is less than -73 dBm, you are advised to relocate the WA8021V5 to ensure that the signal strength is greater than -73 dBm.
2. When the WA8021V5 is connected to a home gateway over the 2.4 GHz frequency band:
If the signal strength at the WA8021V5 is greater than –65 dBm, the WA8021V5 is placed in a proper position.
If the signal strength at the WA8021V5 is less than –65 dBm, you are advised to relocate the WA8021V5 to ensure that the signal strength is greater than –65 dBm.

PS: You can also check on the LinkHome app whether the distance between the WA8021V5 and the home gateway is optimal.

Hope it helps for you!