The ADAPTOR Smart Water Shutoff Valve is a 3/4” NPT (DN20) valve that can be controlled through an app on your iPhone, iPad, or iPod. It is designed for water leak protection and irrigation and watering systems. The package includes the smart valve, a manual, and a power adapter. The valve is pipe-mounted and uses Zigbee sensor technology for its control method. With a maximum range of 600 feet and a voltage of 5V, this smart water valve provides convenient and efficient water control for your home.