Great for fire alarm, can detect the flame/wavelength at 760 nm to 1100 nm range of the light source. The distance of the test flame lighter: 80cm. The larger the flame is, the larger the distance test. Detection angle is 60 degree, the flame spectrum is especially sensitive. Adjustable sensitivity, it is shown in blue digital potentiometer adjustment. Output signal waveform of the comparator is clean and good, driving ability: more than 15mA

Package Includes:

1 x Flame Sensor Module