I need Smartthings to control a water valve that is too far away for a wireless solution and unable to run wires directly due to building design. I’m looking for ST to trigger a zwave or zigbee device that sends a UPB (powerline control) signal across the building wiring to the equipment room where the received UPB signal activates a contact closure wired to the valve. This is to control water main shutoff valves for a 10 unit building. If anyone knows of something that might work it would be greatly appreciated. Thanks