Features Precise Temperature Control: This intelligent temperature controller conducts precise temperature control with a wide range of settings and offers protection delay for efficient operation. Versatile Functions: The smart thermostat features temperature range limitation, correction, and fault sensor alarms, providing comprehensive temperature management solutions. Robust Performance: With accurate measurements and minimal drift, this digital thermostat ensures stable and reliable operation even in harsh and complex environments. Defrosting Flexibility: Offering various defrosting fan management methods and dual control of temperature and time defrosting, this thermostat meets diverse defrosting needs. Stable PC Shell: The premium PC material shell is flame retardant and fire resistant, ensuring a long service life and superior protection for the thermostat. Specification: Item Type: Intelligent Temperature Controller Material: PC Flame Retardant Measuring Range: - 40 ℃ to 99 ℃ Control Range: - 50 ℃ to 50 ℃ Power Supply: 220VAC 50Hz Power Consumption: Less than 5W Ambient Temperature: - 10 to 60 ℃ Relative Humidity: 20% to 85% (no condensed water) Accuracy: ± 1 ℃ Relay Capacity: 10A 220VAC Sensor: NTC sensor (resistance value 10K) Sensor Failure Delay: 1 minute Package List: 1 x Thermostat 2 x Sensor 1 x Manual Package List 1 x Thermostat 2 x Sensor 1 x Manual