The Ideal Halo Combi Wi-Fi is an internet-connected wireless programmable room thermostat designed to work specifically with your Ideal boiler. It allows for heating control anytime, anywhere through the flexible and intuitive Halo app, featuring geolocation and compatibility with smart home assistants like Amazon Alexa and Google Home. Halo provides smart, intelligent heating control. It combines ease of use with stylish design. With internet connectivity via the home Wi-Fi network, Halo Combi Wi-Fi provides app-controlled heating with no need for a separate gateway module. Please Note: The Halo range plug and play is only compatible with Ideal boilers made after 2019 as Ideal have since changed the connections on the boilers. EASY TO INSTALL: Fast and simple to install, no wiring, simply plug, pair and play. Straightforward pairing process. Zigbee wireless control with a robust signal. Wall bracket, desk stand and trim plate in the box for flexible locating. Automatic device setup walkthrough sequence on power up. Easy Wi-Fi setup using the Halo app. Load compensation and smart control with automation and optimisation provide easy Boiler Plus compliance. Direct connection from Smart Interface to home Wi-Fi. EASY TO USE: Large, clear, colour screen. Easy to find and understand fault messaging. Simple set up.