Johnson Controls TEC3631-14-000 Thermostat Controller MSTP/N2 RTU Heat Pump with Economizer comes in a white color. 

The TEC3000 Series are wireless thermostat controllers that can be programmed into BACnet MS/TP or N2 networked that can provide on/off, floating and proportional control. 
You can remote monitor and program the wireless and field-selectable BACnet MS/TP or N2 networked thermostat controllers through the building automation system, for efficient space temperature control. The wireless thermostat controllers feature a connection to the ZFR Pro wireless network. All models include a USB port configuration that reduces installation time by allowing simple backup and restore features from a USB drive, which enables rapid cloning of configuration between like units. The programming memory of all TEC3000 Series Thermostat Controllers is non-volatile. Some models feature a built-in occupancy sensing capability. These thermostat controllers use additional standby setpoints to maximize up to 30% energy savings in high-energy usage commercial buildings, such as schools and hotels, during occupied times.