Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
high voltage
AA Battery
as this will be one of the major reasons if your request for refund will be approved
With the screw holes 3mm
decoupling
Adjustable Infrared PIR Motion Sensor Detector Module HC-SR501 high voltageSpecifications: Operating Voltage Range: DC 4. 5 20V Quiescent Current: <50uA Angle Sensor: <100 degree cone angle Operation Temp: 15 +70 degrees Lens size sensor Diameter: 23mm(Default) Board Size: 32mm*24mm Plate Color: Green Weight: 8g Material: Glass fiber + plastic + iron Functions: To detect motion of the surrounding area, this sensor constantly compares the level of infrared radiation (IR).
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