BTX6 Bluetooth 6 Zone Controller

I have purchased multiples of these. I won't buy them again. The idea is great but the design / execution is poor. Some of them work fine, once you get them connected to the app but the app controls are fiddly and often the timer will start but then not stop automatically or just not start at all. Can't be relied upon. I have wasted enough time on this product but have given up. I have found a much better alternative, B-hyve Smart Hose Faucet Timer with Wi-Fi Hub. Much easier to control the app and the device and works over WiFi as well as Bluetooth. The B-hyve product also has smart watering so can be used during water restrictions. Holman, you should copy this design and yours could be this good.