3pcs 5 Channel Flame Sensor Module Analog Dgital Dual Output Fire Extinguishing Robot Flame Alarm System Module

Features 1 Using a five way flame sensor design the detection range is wide the detection range of a common single flame sensor is about 30 and the range is gradually reduced as the distance increases the detection range of this product is greater than 120 2 Can output digital signals high and low level easy to use3 can output analog signal voltage signal can measure signals more accurately suitable for high precision occasions4 Five way output all have status indicators which makes great convenience in debugging or in actual operation 5 Digital output detection distance is adjustable analog output sensitivity is adjustable design is more flexible6 Adopts 1 resistor design the flame sensor on the market is designed with 5 resistor the signal output is more accurate suitable for occasions requiring high precision measurement 7 Onboard 3 M3 mounting holes for easy installation8 3 3V 9V power supply compatible with most single chip systems9 SMD devices are all fully automatic welded by SMT process and the quality of military products is trustworthy 10 Applications All occasions required for flame detection 11 Use Cases Fire extinguishing robot Flame alarm Working Principle This product is capable of detecting short wave near infrared SW NIR waves with a range of 700 1100 nm from the flame and outputting them via electrical signals voltage signals Package Included 3 x 5 Channel Flame Sensor Module