Main Water Valve Integration with New(ish) Smart Hone

As far as specific devices that can turn valve handle and work with a SmartThings/Aeotec hub, Zooz has a popular Zwave version, and zwave sometimes works better for these applications because it has a longer range than the Zigbee devices that work with SmartThings. (Wi-Fi has even longer range, for what it’s worth.) this device is much better engineered and can handle more force than any of the tuya made (Smartlife compatible) versions. So it is more expensive, but sometimes you get what you pay for. Also, Zooz is the house brand for the specialty retailer The Smartest House. They have very good tech-support and historically the company has done its best to keep up with any SmartThings architecture changes.

It often costs less at the smartest house website