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Flame Sensor infrared Receiver Ignition source detection moduleFeatures-Indicator light: a green one for the switch, a red one for power.Built-in a potentiometer for sensitivity control.Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the ou..

Flame Sensor ModuleFeatures-High Photo SensitivityFast Response TimeSensitivity adjustableDetects a flame or a light source of a wavelength in the range of 760nm-1100 nm.Detection range: up to 100 cm.Adjustable detection range.The detection angle about 60 degrees, it is sensitive to the flame spectr..

Infrared Obstacle Avoidance Sensor ModuleFeaturesIR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry d..

Infrared Obstacle Avoidance IR Sensor ModuleEasy to assemble and useOnboard detection indicationThe effective distance range of 2cm to 80cmA preset knob to fine-tune distance rangeIf there is an obstacle, the indicator lights on the circuit board...

Correlation Photoelectric Infrared Count Slot Sensor Module 5 mmFeatures-The width of the optical coupling slot: 5mmWith a signal output indication.Single signal outputThe circuit board output switch!The output valid signal is low.It is useful for workpiece counts.It’s also useful for industry count..

PIR Motion Sensor Detector Module HC-SR501Features :Infrared Sensor with Control Circuit BoardThe Sensitivity and Holding Time is adjustable.Blockade time: 2.5sSensitive Setting: Turn to Right, Distance Increases. Turn to Left, Distance ReduceTime Setting: Turn to Right, Time Increases. Turn to Left..

Correlation Photoelectric Infrared Count Slot Sensor Module 10 mmFeatures-The width of the optical coupling slot: 5mmWith a signal output indication.Single signal outputThe circuit board output switch!The output valid signal is low.It is useful for workpiece counts.It’s also useful for industry coun..

D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm SystemLarge detection angleCustom design is availableHigher in cost-performance..

MH-SR602 MINI Motion Sensor Detector Module For ArduinoFeatures:High sensitivityFast responseSmall static power consumptionSmall sizeEasy to install..

D 205 B Analog PIR sensor for Security Alarms and Automatic Lighting ApplicationsLow power consumptionWide-angleSlight movement can be detectable..