WIRELESS FAN COIL CONTROL – monitoring and controlling a fan coil system can now happen anywhere, even across the globe. With a SALUS connected fan coil thermostat and an internet connection, home and business owners can now see what their fan coil systems are doing and change their settings. FEATURES: 2-pipe and 4-pipe compatibility 3-speed fan control with automatic speed selection based on the difference between ambient and set temperatures Seasonal changeover based on pipe temp input Automatic changeover based on set temperature External temperature sensor input Setback contact input Relative humidity sensor Pipe flush for proper pipe sensing ZigBee based protocol Automatic power selection for line powered model Push-button terminals on low voltage model Two models: ST100ZB Line Power Fan Coil Thermostat ST101ZB Low Voltage Fan Coil Thermostat Intuitive controls for ease of use Seasonal and automatic changeover keeps rooms comfortable Stylish contemporary design fits any décor Control the system from anywhere using smartphones, tablets, or computers when connected to a cloud service Drop-in replacement for 2-pipe and 4-pipe systems for ease of installation in apartments, condos, hotels, etc. Easily manage large deployments for commercial and hospitality projects using the Salus back office service === DOCUMENTS: Spec Sheet User Manual Install Guide (EN) Install Guide (FR)