Flame Sensor KY-026 Module for Arduino in Pakistan, IR Sensor Detector for Temperature Detecting Suitable High sensitivity IR receiver Flame Sensor.
Extremely sensitive to wave between 760-1100nm
Power supply indicator lamp
Comparator output indicator lamp
AO, real-time Thermister voltage signal output
DO, high / low electric level signal output
Analog quantity output
Threshold rollover electric level output
Threshold adjusted by potentiometer
Detection Angle Range: About 60 degrees
Power Supply: 0-15 V DC
Hole Inner Diameter: Approx. 3mm
Size (L x W): Approx. 36 x 16mm

About Flame Sensor KY-026 Module:

Flame Sensor KY-026 Module A flame detector is a sensor design to detect and respond to the presence of a flame or fire, allowing flame detection.

Responses to a detected flame depend on the installation, but can include sounding an alarm, deactivating a fuel line (such as a propane or a natural gas line), and activating a fire suppression system.

When used in applications such as industrial furnaces, their role is to provide confirmation that the furnace is working properly;

it can be use to turn off the ignition system though in many cases they take no direct action beyond notifying the operator or control system.

A flame detector can often respond faster and more accurately than a smoke or heat detector due to the mechanisms it uses to detect the flame.

Near infrared (IR) array flame detectors (0.7 to 1.1 μm), also known as visual flame detectors, employ flame recognition technology to confirm fire by analyzing near IR radiation using a charge-couple device (CCD).

A near infrared (IR) sensor is especially able to monitor flame phenomena.

without too much hindrance from water and water vapour.

Pyroelectric sensors operating at this wavelength can be relatively cheap.

Multiple channel or pixel array sensors monitoring flames in the near IR band are arguably the most reliable technologies available for detection of fires.

Light emission from a fire forms an image of the flame at a particular instant.

Digital image processing can be utilized to recognize flames through analysis of the video create from the near IR images.

/en.wikipedia.org