Main Features:<br />DS18B20 chip sensor <br />90cm long cable <br />Temperature range: -55 ~ +125 centigrade <br />No external power supply is required as power is drawn from the data line<br />Output line: Red (VCC)， Yellow (DATA)， Black (GND)<br />Application: Thermostatic controls， any thermally sensitive system， industrial systems<br /><br />    Specifications<br />General<br />  Type: Temperature sensor moudle                                                 <br />Weight and Size<br />  Product Weight: 0.030 kg                                                  <br />                        Package Weight: 0.080 kg                                                  <br />                        Package Size(L x W x H): 8.0 x 6.0 x 6.0 cm                                                 <br />Package Contents<br />  Package Contents: 1 x DS18B20 Temperature Probe                                                 <br /><br /><br /><br />                                                <br />