The Shelly Plus 1 WiFi Operated Smart Switch is the perfect solution to automate a number of electrical appliances in your home, with a dry contact output and 1 channel. It features an extremely fast processor for instant responsiveness and notification and is small enough to fit straight into most electrical boxes or switches, allowing you to easily control your lighting, garage doors, and even water irrigation systems! The Shelly Plus 1 is both WiFi and Bluetooth operated, and supports both low and high voltages to even further broaden the range of devices in which it's compatible. With a seamless integration alongside other Shelly devices, you're able to effortlessly tranform your entire home into a smart one, and control it from anywhere.