Overview Outdoor 10K ohm NTC Temperature Sensor Features Solid state thermistor element provides accurate sensing of temperature changes. Product SpecificationsApplicationHot or chilled water (strap on)Dimensions (in.)4 3/16 in. high x 2 5/16 in. wide x 1 11/16 in. deepDimensions (mm)107 mm high x 59 mm wide x 43 mm deepUsed WithTB7600, TB7300, TB7200 Series communicating thermostatsItem TypeProductSensor10 K ohm NTC @ 77 F Type IIOperating Temperature Range (F)-40 F to +250 FOperating Temperature Range (C)-40 C to +121 CShipping and Storage Temperature Range (F)-30 F to +160 FShipping and Storage Temperature Range (C)-34 C to +71 CAmbient Temperature Range (F)302 F MaximumAmbient Temperature Range (C)150 C Maximum