XYWT02 digital thermostat - Function and compatibility: supports the standard Modbus protocol and the 18B20 temperature sensor for easy integration into existing control systems - Automatic sensor switching: when the 18B20 is connected the thermostat automatically uses its readings for temperature control - Alarms: built in low temperature alarm for reliable operation in heating and cooling applications - Sensor and enclosure: includes a waterproof sensor; the 18B20 digital sensor is not included - Benefits: simple Modbus integration, flexible sensor options, automatic sensor switching for reliability, built in low temp alarm to protect equipment and processes - Use scenarios - Industrial HVAC and data center cooling in harsh environments using the waterproof sensor - Cold storage rooms and food processing requiring precise temperature control - Manufacturing processes and test benches that need Modbus connectivity and low temperature monitoring