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

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 30ﾣ, and the range is gradually reduced as the distance increases, the detection range of this product is greater than 120ﾣ) 2.Can output digital signals (high and low level), easy to use 3. can output analog signal (voltage signal), can measure signals more accurately, suitable for high precision occasions 4. 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 flexible 6. 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 installation 8.3.3V-9V power supply, compatible with most single-chip systems 9. 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