LKS1026 Features: * Module * Plugs into LS-60i and LS-90i thermostats to allow internet connectivity to your existing Wi-Fi router * Part of the connect internet controlled device system for your home * Control your thermostat, door lock, power plugs, cameras and more from an internet connected computer or smartphone from anywhere in the world Dimensions: * Dimensions: 1" H x 1" W x 1" D Collection: * Connect collection