Very nice. Especially with a solar geyser. You can check the tenp and the switch it on remotely. Also set a specific timetable for heating through google home's Automations and not be limited to the onboard timer which limits you to the same time either during the week or weekends.

I installed the PCB in around 5 minutes, the instructions were clear and it was very straight forward. Programming the PCB was also so much easier that just using the buttons on the old unit. I dreaded trying to program the old unit but it's a lot easier with the new PCB, I hope that the Smart Life App gets more features in the future but i am very pleased that i bought the new PCB and have absolutely no regrets.

This works Okay but has very little extra features other than being easier to use than the archaic buttons on the unit which hark back to the early 2000’s.
There should be an hourly timeline, not only 4 periods per day and it should reflect some form of daily usage and graphs. A disappointment actually.

Good day, upgraded my PCB with no issues to Wi-Fi edition, would like more Wi-Fi switches that could control swimming pool pump ext. all on the same app if possible :)

Fast delivery.