· Unique 1Wire interface requires only one port pin for communication. Multidro capability simplifies distributed temperature sensing applications. Requires no external components· Operating temperature range:-55°C to +125°C (-67F to +257F),Website:http://www.jysensor.com, ±0.5°C accuracy from -10°C to +85°C· Can be powered from data line. Power supply range is 3.0V to 5.5V· Thermometer resolution is programmable from 9 to 12 bits.DrawingNo.PartSpecificationMark1ChipDALLSA DS18B20Original2Probe7*25mm ABScan customize any size or material3WirePVC cable 1000mmcan customize any length/color/material4SRPVC injection 5Connector3.5mm audio plug Details PicturePackingPayment TermsShipmentAfter-Sale ServiceAll products purchased from our company are guaranteed to keep in good repair for 2 years.If quality problems happen in guarantee period ,our company will maintain for free.If problems caused by your improper use or working environment in warranty period, we will also provide free repair, but charge basic cost for materials and accessories.