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Pyroelectric infrared sensor RDA223-F

pyroelectric infrared sensor
pyroelectric infrared sensor
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Characteristics

Technology
pyroelectric

Description

Digital PIR sensor RDA223-F, is an integrated design of sensitive element and signal processing chip, packaged sensitive element and IC chip into sensor shield. Sensitive element transfer the human movement signal to high-precision digital chip by differential input for data processing. Then the sensor gives digital signal for easy using. Application Security product Human body induction toys Human body induction lamps, switches and home appliances Industrial automation control Smart home IOT terminals Intelligent appliance Features High-precision AD signal process Differential signal input mode, anti-interference ability Wide voltage power supply(2.2~5V) and low power consumption Digital TTL signal output

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