Not for baseboard heaters. Brand new never used. Will consider reasonable offers. The second generation Round Smart Wi-Fi Thermostat is ideal for customers who want the freedom to stay in touch with their home's connected systems to maximize savings, comfort and security. Easy Installation And Setup Installers can access the on-screen menu right at the thermostat or by using the Honeywell Home app. An equipment test cycle is built in, and every Round Smart includes an installation manual for quick reference if needed. Location-Based Temperature Control Round Smart uses your customer's smartphone location to adjust the settings to save energy when they're away and help make them comfortable upon arrival. Ecosystem Integration Works with Apple® HomeKit™ and Samsung® SmartThings™ for control of connected products ranging from lights to garage doors, delivering an even greater connected home experience. Smart Alerts Homeowners receive maintenance notifications and alerts about extreme conditions to help maximize efficiency and extend the life of HVAC equipment. True Connectivity The Round Smart works on the Honeywell Home Wi-Fi connected platform designed to simplify home comfort, security and awareness by controlling connected home products with a single app. Was a gift, but will not work on my baseboard heat.