Vanguard WiFi USB Multilink Features

• For use with the Vanguard Eco-Smart range of intelligent electric radiators
• Plugs in to a USB power source (such as a USB plug socket, router, computer etc)
• Communicates with all radiators (up to 31) in the property 
• Allows for app control of all radiators from anywhere in the world
• App is a free download on Google Play and Apple iStore