ITEM NAME:W3230 24V Digital Temperature Controller Thermostat Control Switch Sensor R9G9 W3230 24V Digital Temperature Controller Thermostat Control Switch Sensor R9G9 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. Color:Black Material:ABS Size:79*43*26mm Specification:24V Temperature control Range:-50~120 Celsius Weight:52g Package Contents: 1 * W3230 High precision temperature controller
