If your REMI indicates a poor reception level of the wifi of your internet access point, here are the solutions to make this better :

- Keeping open the sreen of the REMI application that shows the RSSI reception level of the wifi on your REMI, move your REMI in your child's room, to find a place where this RSSI will be as high as possible. You will target a level higher than -75dB.

- If there is no reception of the wifi in your child's room, you can get a wifi repeater, that will extend the reception area of wifi at home. You can find results with this search.