5PCS Flame Detector Sensor IR Infrared Detection Receiver Control Module 3Pin

10PCS Flame Detection Sensor IR Infrared Receiver Control 3Pin AO/DO Output

10 PCS 4PIN Flame detection Sensor IR Infrared receiver control module

5PCS 4PIN Flame detection Sensor IR Infrared receiver control module

5PCS Flame detection Sensor IR Infrared receiver control module 4PIN

1/2/5/10PCS 3/4 Pin IR Infrared Flame LM393 Detection Sensor Module 760-1100nm

10 pcs Flame detection Sensor IR Infrared receiver control module 760-1100nm NEW

5PCS Flame Detection Sensor IR Infrared Receiver Control 3Pin DO AO Module