This product effectively controls a 3KW water heater, leading to energy and cost savings, and providing reassurance. The setup process was simple, using manual mode to connect with Smart Life. The included neutral wire was replaced with a slightly thicker one for added safety. Considering the price, this device is superior to a basic mechanical timer, which was the only alternative that would fit my wall socket type. Despite shipping delays due to the pandemic, the delivery arrived and was worth the wait. I will purchase from this seller again, as their products seem of higher quality compared to others.

This is an excellent switch. It functions flawlessly. It's simple to use with Wi-Fi.

The quality is very good. We will purchase ESCE.

The product functions excellently, and the included instructions are clear and helpful. The only negative aspect is the app's interface, which could be better; I personally prefer ewelink. However, aside from that, it's a reliable and well-made product.