DS18B20 Waterproof Digital Temperature Temp Sensor Probe Flexibility resistance, Better thermal conductivity. Length of Cable : 108cm Size of Stainless steel sheath : 6 x 50mm Power supply range : 3.0V to 5.5V Operating temperature range : -55°C to +125°C (-67°F to +257°F) Storage temperature range : -55°C to +125°C (-67°F to +257°F) Accuracy over the range of -10°C to +85°C : ±0.5°C. Application : Thermostatic Controls; Industrial Systems; Consumer Products; Thermometers; Any Thermally Sen sitive System. Note : If your probe's wire received is Red, Yellow and Black, conncet your probe as Output lead : Red (VCC), Yellow(DATA), Black(GND) : ) Or if it comes with RED, GREED, YELLOW color, and please conncet your probe as : Output lead : Red (VCC), Green(DATA), Yellow(GND) : ) Package Includes : 1 x Thermal probe/sensor DS18B20 Other length of this sensor probe, can find in SKU230914