Two-stage digital thermostat, Feeding: 12 V AC/DC., Function: Two-stage or Neutral Zone temperature control., Inputs: Accepts a PTC temperature sensor., Outputs: two SPST type relays, 8(3)A 250 VAC., Display: 12.5 mm LED for displaying values., Montage: Front panel with mounting bracket., Protection: IP65 front, making it water-resistant.