... Zero standby power required. 3.ROHS DIGITAL TEMPERATURE SENSOR DS18B20:Features:· Unique 1Wire interface requires only one ... °C to +125°C (-67F to +257F), ±0.5°C accuracy from -10°C to +85°C· ... resistance carton. Due to the small size of the sensor, we normally use international Express: DHL, TNT, ... c4, The dimension and the drawing of the sensor- cable length___,probe material ___, probe diameter___ ...