I have one geyser with a Geyserwise TSe + Geyserwala and another geyser with a Geyserwise TSE1 with Tuya Wifi. For the same money, I would say a standard Geyserwise (TSE) with the Geyserwala is the way to go. Both work well thou1gh. Both give temp info which is great. Pp Tuya is a pain for Home Assistant though.