Features Versatile Mode Switching: Effortlessly switch between cooling and heating modes to ensure temperature control for various applications. Customized Temperature Control: Set the desired temperature and difference value to accurately maintain the climate for your specific needs. Temperature Calibration Support: Enjoy the flexibility of calibrating the temperature to ensure accurate and reliable performance. Refrigeration Output Protection: Benefit from built-in delay protection to prevent rapid cycling and prolong the life of your refrigeration system. Intelligent Alarm System: Receive alerts for temperature limit exceedance or sensor errors, providing peace of mind and prompt issue resolution. Features: 1、Switch the modes between cool and heat 2、Control temperature by setting the temperature set value and the difference value 3、It supports temperature calibration function 4、Refrigerating control output delay protection 5、Alarm when temperature exceeds temperature limit or when sensor error Specification: Features: Switch the modes between cool and heat. Control temperature by setting the temperature set value and the difference value. It supports temperature calibration function. Refrigerating control output delay protection. Alarm when temperature exceeds temperature limit or when sensor error. Application: aquarium, terrariums, zoo, paludarium, chicken incubator. Specification: Model: STC-1000 Voltage: 110-220VAC±10%, 50Hz/60Hz Current: 10A Relay Rating: 10A / 250VAC Temperature Measuring Range: -50℃~99℃ Resolution: 0.1℃ Accuracy: ±1℃(-50℃~70℃) Sensor Error Delay: 1 minute Power Consumption: ≤3W Sensor: NTC sensor (1pc) Relay Capacity: Cool (10A/250VAC); Heat (10A/250VAC) Ambient Temperature: 0℃~60℃ Storage Temperature: -30℃~75℃ Ambient Relative Humidity: 20~85%(No condensate) Sensor Length: 1m / 39.4inch (include the probe) Size: Approx. 8.5 x 7.5cm / 3.3 x 3in Weight: Approx. 110g / 3.9oz Package List: 1 x Temperature Controller with Sensor Package List