Feature:1. WIDE DETECTION RANGE: 5 way flame sensor module, with the increase of distance, the range gradually decreases, and the detection range is greater than 120.2. DIDITAL ANALOG OUTPUT: The digital output detection distance is adjustable, and the analog output sensitivity is adjustable, the design is more flexible.3. WITH INDICATOR: All 5 way outputs have status indicators, which brings great convenience both in debugging and in practical application.4. EASY TO INSTALL: The sensor module adopts 1% resistance, safe and reliable, and has 3pcs M3 mounting holes on the board for easy installation.5. WIDE APPLICATION: The wavelength range for detecting flame emission is 7001100nm short wave near infrared, which has strong practicability.Specification:Item Type: Flame Sensor ModulePower Supply: 3.3V-9V, compatible with most microcontroller systemsProcess: SMD devices all adopt SMT automatic weldingFlame Emission Detection Band Range: 700-1100nm short wave near infrared (SW-NIR).Package List:1 x Flame Sensor Module