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Fire Sensor
Sensors
Product ID:
HF259004
Stock:
28 units available
Details:
A fire sensor is an electronic device used to detect the presence of fire or flames by sensing heat,...
A fire sensor is an electronic device used to detect the presence of fire or flames by sensing heat, smoke, or light emitted during combustion. In electronics and IoT projects, a commonly used type is the flame sensor module, which works by detecting infrared (IR) radiation in the wavelength range produced by fire. The sensor usually contains an IR receiver (photodiode or phototransistor) that is sensitive to this wavelength. When a flame is detected, the sensor outputs a signal that can be read by a microcontroller such as Arduino, ESP32, or Raspberry Pi. These modules often include an onboard comparator to give both analog (intensity of flame) and digital (flame detected or not) outputs.
Fire sensors are widely used in safety systems, firefighting robots, gas leakage detectors, and alarm systems. Advanced fire detection systems may combine multiple sensors (flame, smoke, temperature, and gas sensors) for higher accuracy and fewer false alarms.
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PKR 160.00
