SR602 Pyroelectric Infrared PIR sensor switch

Specifications:
Pyroelectric human body infrared sensor module, model: SR-602
Sensing distance: up to 5 meters; recommended 0-3.5M.
Output: high level, H=3.3V, L=0V
Power supply DC: 3.3V-15V
Quiescent current: 20uA
 
User Guide:
The high level time of the output of this product is adjustable, from 2.5 seconds to 1 hour, the output time set by default is 2.5 seconds, and you can change the time by changing a SMD resistor onboard. Please read the resistance value corresponding to the typical delay time. Refer to the relevant form below.

Blocking time, 2 seconds, not adjustable.
It is defined as repeatable trigger and cannot be changed.
The supply voltage of this module is 3.3V to 15V, and the limit voltage is 2.8V to 18V.
Module output timing is: output high level for 2 seconds after power-on, then go low, enter standbystatus. If the delay time is changed, the time when the module outputs a high level after power-on will increase accordingly, which can be understood as
The startup time after entering the normal working state after the electric power will increase.

After installing the photosensitive element, it DOSE NOT work during the day. It only works at night, it does not contain photosensitive components, and works all day （There are no photodiodes on the module,please purchase separately if needed. Recommended: ordinary F3 photodiode )
It is considered that there is no photosensitive element installed.
When soldering with 220V ordinary soldering iron, it is necessary to unplug the power supply before welding. It is recommended to use 24V low voltage soldering iron, such as domestic white light 936.
If you follow the MCU and connect the lamp, please read the reference circuit diagram below.  

Package includes:

1 X SR602 Pyroelectric Infrared PIR sensor switch

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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