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Product parameters:
Power supply voltage: 2.7-3.3V
Working temperature: -30 ° C ~ 70 ° C
Storage temperature: -40 ° C ~ 80 ° C
Working current: 15μA
Window size: 3.6*3.6mm
Pin count: 3pins
Sensitivity: 120μV
Characteristic:
Small SMD reflow soldering method, digital model handles four sensitive units, and the Y-axis direction is equally sensitive, enabling power
regulation and energy saving. Built-in filter, anti-interference sensitivity, timing, illumination Schmitt REL output, low voltage,
low power consumption.
Use:
Toys, digital photo frames, TV sets, refrigerators, air conditioners, USB alarms, PIR motion detection, intrusion detection, occupancy detection,
induction lights, car alarm systems, interior lights, etc.
Package:
10* SMD Smart Pyroelectric Infrared Sensor L221D
Power supply voltage: 2.7-3.3V
Working temperature: -30 ° C ~ 70 ° C
Storage temperature: -40 ° C ~ 80 ° C
Working current: 15μA
Window size: 3.6*3.6mm
Pin count: 3pins
Sensitivity: 120μV
Characteristic:
Small SMD reflow soldering method, digital model handles four sensitive units, and the Y-axis direction is equally sensitive, enabling power
regulation and energy saving. Built-in filter, anti-interference sensitivity, timing, illumination Schmitt REL output, low voltage,
low power consumption.
Use:
Toys, digital photo frames, TV sets, refrigerators, air conditioners, USB alarms, PIR motion detection, intrusion detection, occupancy detection,
induction lights, car alarm systems, interior lights, etc.
Package:
10* SMD Smart Pyroelectric Infrared Sensor L221D
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