Flame Sensor - 5mm IR Diode can work as a fire detection flame sensor module, fire source detection modules. This Flame Sensor can be used to detect fire source or other light sources of the wave length in the range of 760nm - 1100 nm. It is based on the YG1006 sensor which is a high speed and high sensitive NPN silicon phototransistor. Due to its black epoxy, the sensor is sensitive to infrared radiation. It can be used as flame Sensor for Smart Car.