SunRobotics IR Flame Sensor Module Detector Flame sensor for arduino, NodeMCU, Raspberry Pi etc  (Blue)

Flame Detection Sensor Module is sensitive to the flame, but also can detect ordinary light. Usually used as a flame alarm. Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm. Detection point of about 60 degrees, particularly sensitive to the flame spectrum. Sensitivity is adjustable, stable performance.