Mini PIR Infrared Motion Sensor Detector Module



This is an pir infrared movement sensor module, commonly used to detect human body movement. It has higher sensitivity and broader detective range than others. Once a person enters into the detective range, the output will be high level. While the person goes out of the detective range, it will prolong automatically 20 seconds of retention time then the high level output will shift to the low level output. This device requires a 5-9V signal to operate.

Typical applications are for automatically controlling lights, and taking snapshots of pests or wild animals. Widely applied for movement detection, automatic control, proximity switch, electronic theft prevention, safety protection, remote control measurement, etc.

Features:
Repeated triggering method
Broad working voltage, low power consumption
High level signal output, easy to be butt jointed with different types of circuits
Retention time is adjustable
Working voltage is adjustable

Specification:
Operating temperature range: -20°C ~ +70°C (-4°F ~ 158°F)
Working voltage: DC 5V~9V
Static current: 3~5mA
Output: 4V / 15mA
Retention time of high level output: 20 seconds
Detective range: 2~3m (Normal)
Detective angle: <140°
Triggering method: repeated triggering
Dimensions: 27mm × 13mm × 10mm
Weight: 2g / 0.07oz

Notice: When the human body approaches the module from its side in a horizontal movement, the sensitivity will reach the highest level, while in a vertical movement, the lowest level.

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