Datasheet Winsen RD-624 — Даташит

Pyroelectric Infrared Sensor
（Model：RD-624） User’s Manual Version: 1.3
Valid from: 2021-02-18 Zhengzhou Winsen Electronics Technology Co., Ltd Statement
This manual copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without the
written permission, any part of this manual shall not be copied, translated, stored in database or
retrieval system, also can’t spread through electronic, copying, record ways.
Thanks for purchasing our product. In order to let customers use it better and reduce the faults
caused by misuse, please read the manual carefully and operate it correctly in accordance with the
instructions. If users disobey the terms or remove, disassemble, change the components inside of
the sensor, we shall not be responsible for the loss.
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right to improve the products without notice. Please confirm it is the valid version before using this
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Please keep the manual properly, in order to get help if you have questions during the usage in the
future. Zhengzhou Winsen Electronics Technology CO., LTD. Zhengzhou Winsen Electronics Technology Co., Ltd www.winsen-sensor.com RD-624 Pyroelectric Infrared Sensor
Pyroelectric Infrared Sensor detects the infrared radiation
by using the temperature-dependent feature. It suppresses the
interference caused by temperature change, adopts the
method of dual sensing elements complementary which
improves the stability of the sensor. This PIR sensor can be
widely used in safety device, burglar alarm, automatic door,
auto light control and intelligent toys. Features: * High transmittance and good selectivity filter …