Color Light Blue Brand N/A Model N/A Quantity 1 Piece Material PCB + metal English Manual / Spec No Other Features NTC thermistor sensor sensitivity; The comparator output the signal is clean the waveform driving ability more than 15mA; Adjust the temperature distribution bit detection threshold.Operating voltage 3.3V-5V; The output in the form: Digital switching outputs (0 and 1); A fixed bolt hole for easy installation; Small board PCB size: 3.2cm x 1.4cm; Wide voltage LM393 comparator.Temperature detection temperature control sensors the ambient temperature detection. Packing List 1 x Module