DollaTek 5Pcs MINI Motion Sensor Detector Module SR602 Pyroelectric Infrared PIR kit sensory switch for Arduino Diy With lens

• This module has high sensitivity, fast response, small static power consumption, small size, easy to install, and is installed.
• The lens, the pin header has been soldered, and the power supply is provided without debugging.
• Can be used for body sensor lights, alarms, security,Access control on-demand imaging, automatic equipment for agriculture, forestry and mining.
• Sensing distance: up to 5 meters; recommended 0-3.5M.
• Output: high level, H=3.3V, L=0V.

Key points: The high level time of the output of this product is adjustable, 2.5 seconds to 1 hour. Refer to the relevant form below. Blocking time, 2 seconds, not adjustable. The factory 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 standby status. 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 does not work during the day, work at night, 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 ) Package include: 5 x Module