The basic kit is as simple as using a light switch and because it is wireless can be mounted anywhere inside the home. This switch can be mounted near your door so that when you leave all you do is press the switch “down” like turning off a light and the main water valve will close. This switch can be addressed to the valve to be able to control so that you never leave your home wondering if you have turned the water off or not. For outside applications where your gardener, pool caretaker or maintenance crew may need access to water while you are away, we offer a slave switch installed inside a waterproof enclosure, ensuring the switch is protected from inclement weather that can be mounted outside your home. The valve will automatically close after 2 hours when opened by the external switch.