is_customized:Yes Theory:Resistance Sensor Usage:Temperature Sensor Model Number:DS18B20 Material:Metal Type:Temperature Sensor Output:Switching Transducer Origin:Mainland China Specification Length of Cable : 1M/2M/3M/5M Size of Stainless steel sheath:6*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. Output leads: Red(VCC), Yellow(DATA), Black (GND) For each lead, we use 30pcs tinning lines, which is different from other DS18B20 sensor wires, it is soft and has better oxidation resistance ability.