Valve NPT 1.5'' WiFi valve NPT 2'' valve valve DC24V actuator/AC110V-230V power adapter, TUYA-APP WIFI control valve with indication and manual device 2-wire automatic return, normally closed Advanced Water Control Valve: Remote status and control valve from smartphone. Valve uses Tuya WiFi WiFi Remote Control Water Valve with Alexa, Google and App iOS/Android WiFi long press for 5 seconds to reconfigure TUYA App application Durable electroplated copper valve reduces noise of motors and pumps in pipeline systems and has a longer life With power off return setting. Manual knob switch valve. valve with power adapter WIFI control