One Way 5V Flame Sensor Relay Module Fire Flame Detection Fire Alarm

Description:

Size: Flame Sensor Relay Module
1, can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test
2, the detection angle of 60 degrees, the flame spectrum particularly sensitive
3, sensitivity adjustable (shown in blue digital potentiometer adjustment) 4, the comparator output is directly trigger the relay
5, external dimensions: 50x26mm, thickness 19mm, with fixed bolt hole for easy installation
6, the output bluish Terminal Block Terminal convenient