A new breed of high performance Wireless Wi-Fi, freely programmable Sedona Controllers, with BACnet IP Client and Server, and a BACnet RS485 client supporting up to 5 external BACnet Server devices. A built-in html live Dashboard and also live programming via the free CPT Tool. Includes 16 UI (voltage and resistance), 4 x AO (Voltage) and 8 x DO with 24VA volt free contact relays. For Floating control, add FR-02 module and add it to the FW-28