Detection Sensor Module 1 Channel 5V/12V Fire Alarm Sensor Relay Module Infrared Receiver Relay Module(12V)

sensorRelaysFeatures:1. The flame can be detected or the light source with a wavelength ranging from 760 nm to 1100 nm. The lighter can test the flame at a distance of 80cm and the larger the flame the farther the test distance.2. Detection Angle of about 60 degrees especially sensitive to flame spectrum.3. Adjustable sensitivity (adjustment of blue digital potentiometer in the figure).4. Direct trigger relay of comparator output output with blue wiring block wiring square.5. External dimension: 50x26mm 19mm thick with fixing bolt hole for easy installation.6. All kinds of flame fire source detection relay output can be connected to 220V large current equipment electrical appliances.Specifications:Supply voltage: 5VDC/ 12VDCCurrent: Greater than 150mALoad: 250V 10A AC or 30V 10A DCThe flame sensor is sensitive to the flame is also responsive to sunlight generally used for fire alarm and other purposes.By adjusting the potentiometer the intensity of sensor induced flame can be set. When the flame exceeds the set threshold the relay pulls in and the common end is connected with the constant start.The three ports of common end normally open and normally closed are equivalent to a double-control switch. When the relay first has electricity the common end conducts with the normal beginning; when there is no electricity the common end conducts with the normally closed end.Keep a certain distance between the sensor and the flame to avoid temperature damage to the sensor. The test flame is 80CM away from the lighter; the larger the flame the farther the test distance is.Note:1. Due to the light and screen difference the item's color may be slightly different from the pictures.2. Please allow 1-3cm differences due to manual measurement.Package Included:1xFlame DetectionSensor Module

• sensor
• Relays
• Detection Sensor Module 1 Channel 5V/12V Fire Alarm Sensor Relay Module Infrared Receiver Relay Module