4-Pin IR Flame Fire Detection Sensor Module LM393
4-pin flame detection sensor module for detecting flame or infrared light in the 760–1100 nm range.
Est. price range
MYR 4.90 (≈ US$1.20 indicative, 25 Oct)
⚡ Sourcing insights
Commercial suitability
LM393 flame sensor offers adjustable sensitivity, analog and digital outputs, and 3.3–5V operation.
Adjustable sensitivity via onboard potentiometer
Digital and analog outputs
3.3–5V operating voltage
LM393 comparator onboard
Pro tip: Confirm the sensor’s detection range and output type match your circuit, and test sensitivity in the intended lighting conditions.
Specifications
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Supplier
icontech.com.my
Electronics retailer
🇲🇾 Penang, Penang, Malaysia
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