Features • Automatic Mode Conversion: Effortlessly switch between cooling and heating modes, ensuring your equipment remains within the optimal temperature range • Wide Temperature Control Range: Achieve precise temperature management from -50℃ to 110℃ with an accuracy of ±1℃ for reliable performance • User-Friendly Operation: Easily operate the system with intuitive controls, making temperature adjustments quick and convenient • Durable Flame-Retardant Construction: Built with flame-retardant ABS material for enhanced stability and durability, ensuring long-lasting use in various environments • Visual and Audible Alarm Function: Stay informed with built-in alarms for high temperatures and sensor failures, providing crucial feedback for safety and performance Features: 1、With automatic conversion of cooling and heating modes to keep your equipment within the ideal temperature range 2、The temperature control range is from ？50℃ to 110℃, the accuracy is ±1℃, and the is accurate 3、Switch between cooling and heating modes, easy and convenient to operate 4、Stable and reliable, the shell is made of flame？retardant ABS material, which will not be easily damaged 5、With ble and visual alarm function, can be used for feedback of high temperature and sensor failure Specification: Item Type: Digital Temperature Controller Model: STC-1000 Shell Material: ABS flame retardant plastic shell Measuring and Controlling Temperature Range: -50~110℃ Resolution: 0.1 Accuracy: ±1℃ Relay Output Capacity: 10A/240VAC Sensor Type: NTC sensor, cable length 1 meter(approx. 1 meter / 3.3ft) Purpose: Temperature measurement, temperature control Package List: 1 x Thermometer 1 x Line 1 x User Manual Package List 1 x Thermometer 1 x Line 1 x User Manual