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SMD Smart Pyroelectric Infrared Sensor L221D

Availability: In stock

Regular Price: $28.60

Special Price $25.70

Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.


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

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.

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.

10* SMD Smart Pyroelectric Infrared Sensor L221D

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