AM312 body sensors modules:
a passive body based on the digital intelligent infrared technology,
automatic control products. High sensitivity, high reliability.
Widely used in various auto-sensing electrical equipment.
1. Low energy consumption, small size, easy installation
2. Immunity enhancement, internal use of digital signal processing, direct high-low output.
3. The internal use of digital signal processing, interference interference is strong
4. High sensitivity, reliability and can be widely used in the circuit automatic recognition
5. repeatable trigger mode: That is, after induction output is high, during the delay period, if the body is in its induction range of activity, the output will remain high until the delay after the person becomes low. (I.e., the detection module automatically determines the delay period after each activity of the human body and takes the last active time as the starting point for the delay time).
Operating voltage: DC 2.7-12 V;
Static Power Consumption: <0.1 mA;
Delay time: 2 seconds;
Block time: 2 seconds;
Trigger Mode: Repeat;
Detection range: ≤ 100 degrees cone angle, 3-5 meters; (according to specific lenses)
Operating temperature: -20- + 60 °
PCB dimensions: 10 mm * 8 mm
Lens Module: Small Lens