3.3-12V Adjustable Sensitive 2 Channel Flame Sensor Module

product description
Detection angle: about 60 degrees, the flame spectrum is particularly sensitive
Adjustable sensitivity (potentiometer adjustment)
Comparator output, the signal is clean, strong drive capability, greater than 15mA
With fixing bolt holes for easy installation
Can be widely used in DIY projects
Flame sensors are most sensitive to the flame, the general light response, generally used for flame alarms.
The sensor and the flame should be kept at a certain distance to prevent damage from heat
Number of channels: 2; detection range: 760nm-1100nm
Working voltage: DC 3.3-12V; PCB board size: 3.1 x 1.6cm / 1.2 "x 0.63" (L * W)
Material: PCB; Main color: blue
Net weight: 11g