Application:Speaker Supply Voltage:standard Dissipation Power:5 Operating Temperature:50 Model Number:DS18B20 is_customized:Yes Probe DS18B20 temperature sensor chip using original High quality stainless steel pipe anti- rust waterproof package Stainless steel housing (6 * 50mm), lead length 100cm After rigorous testing each probe individually wrapped 3.0V ~ 5.5V power supply 9 to 12 adjustable resolution Temperature range -55 ° ~ +125 ° No external components , the unique single- bus interface Output leads : Red (VCC), yellow (DATA), black (GND) Unit Type:piece Package Weight:0.03kg (0.07lb.) Package Size:10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)