WMYCONGCONG 4 PCS Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch for Arduino Electronic DIY

Price: $9.49
(as of Feb 17, 2023 14:15:29 UTC – Details)

Specification:
Product Name: 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
Type: Vacuum Sensor
Delay: Adjustable

Feature:
1.The high-level time of the output of this product is adjustable, 1.8 seconds to 1 hour. The output time set at the factory is 1.8 seconds. If you need to change, you can change a chip resistor. The blocking time is also 1.8 seconds and cannot be adjusted.
2. The supply voltage of this module is 3.3V to 15V, and the limit voltage is 2.8V to 18V.
3. The module output timing is: after the power is turned on, the output is high for 2 seconds, then goes low and enters the standby state.
4. After installing the photosensitive element, it does not work during the day, work at night, does not contain photosensitive components, and works all day.
5. This module is very sensitive, pay attention to the installation position, try to avoid the heat source radiation source (air outlet / direct sunlight).
6. The factory is defined as repeatable trigger and cannot be changed.
7. The sensitivity of this module is adjustable, you need to change a chip resistor.
8. When soldering with 220V ordinary soldering iron, it is necessary to unplug the power supply before soldering. It is recommended to use 24V low voltage soldering iron.

Package Content:
4* SR602 Human Body Sensor Module
High sensitivity pyroelectric human body infrared sensor module, fast response, small static power consumption, small size, easy to install.
Sensing Distance: up to 5 meters; recommended 0-3.5M; Power Supply: DC 3.3V-15V; Quiescent Current: 20uA.
Wide application, ideal to be used for human body induction lamps, alarms, security, access control on-demand imaging, agriculture and forestry mining automatic equipment, etc.
After the photosensitive element is installed, it does not work during the day but works at night, if it doesn’t contain photosensitive components, it will work all day (the default is that no photosensitive components are installed).
Package Content: 4* Pyroelectric Human Body Infrared Sensor Module.