5-Channel Flame Sensor Module is a 5 channel flame detector module used to detect flame in the larger area ( >120 degrees). It detects the fire with 5 flame sensors which are arranged with 30 degrees. This module outputs analog signal, which would be more precisely, and also digital signal which would be more easy to use, you can adjust the digital output sensitivity by the on-board potentiometer. 

Technical Specification:

• Operating Voltage: 3 to 9VDC
• Detecting Range: >120 °
• Board Diameter: 40mm
• Total Diameter: 57mm
• Height: 15mm

Features:                                  

• Adjustable detection range digital output, analog output sensitivity adjustable design flexibility
• Analog and digital outputs
• On-board potentiometer and indicators

Applications:          

• Robotics
• Industrial furnaces