Features: Available in BACnet MS/TP and ZigBee wireless protocols. Backlit LCD display with dedicated function menu keys for simple operation. Internal humidity sensing for increased occupant comfort through dehumidification on some models. Fully integrated advanced occupancy functionality with a PIR cover provides energy savings opportunity on select models; all other models are PIR ready and can have an optional occupancy sensor cover added. Configurable sequences of operation. Configurable fan button allows thermostat to meet more applications with a single model. Password protection to minimize parameter tampering. Six levels of keypad lockout to limit access to change user parameters. 3-speed fan control. Auto Fan speed mode increases occupant comfort in cooling mode by reducing humidity and reduces fan noise. Available for 24 Vac on/off, floating or analog control meets advanced applications requirements. Three inputs for monitoring and other advanced functions. SPST auxiliary output that can be used for lighting or auxiliary reheat. All wiring connections are made to removable terminal blocks simplifying installation.