Tuya devices are built to work together in the Tuya app, so you can start with one piece and add more later. This collection covers wall switches from 1 to 4 gangs, curtain switches, mini switch modules, a 16A smart plug, a Wi-Fi IR remote for air conditioners and TVs, a smart water valve controller and wireless tank level meters.

Tip: smart wall switches come in US and UK box sizes, so check which wall box you have before ordering.