ITEM NAME:DC 12V 20A LCD Digital Thermostat Temperature Controller Meter Regulator W3230 Descriptio n Material: ABS Colour: Black Voltage: 12V 20A Temperature control range: -50~120Â °C Size: 79*43*26mm Product list: Digital Thermostat Temperature Alarm Controller Sensor*1 Features: 100% brand new and high quality. Can select cooling or heating working mode. Set highest/ lowest upper limit temp to avoid accident. Automatically start cooling or heating for constant temperature. Temperature calibration, you can calibrate temp according to requirement. High temp alarm, when measure temp reach to the setting temp, controller will alarm. Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Honesty is gold for all! DC 12V 20A LCD Digital Thermostat Temperature Controller Meter Regulator W3230
