KNX line/temperature sensor, the temperature value is output as a 2-byte value on the EIB bus, and a separate power supply is not required. In addition to a continuous controller for heating and cooling, 4 switching thresholds can be set as alarm values or limit thresholds, which trigger a 1-bit telegram. Temperature range: -55 to +125 °C, resolution: 0.08 °C, cable length: 3 m.