ZRD-09 PIR Sensor Module For Human Body Induction

  • • Sensitivity: ≥3200V/W
  • • Noise Peak: <70mV
  • • Application: Human body detection lighting, Auto control door, toys, switches

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  • Principle Introduction
Principle Introduction:
ZRD-09 Pyroelectric infrared sensor module adopts high performance PIR sensor, Fresnel lens, Pyroelectric dedicated chip and High-performance voltage regulator circuit. It has the features, as low static power consumption, wide operating voltage, and high sensitivity. It has repeatable and non-repeatable trigger terminal to be selected, thus this module can be set according to the actual demand, convenient to use.

Automatic Induction;
Photo-resistor control;
Two trigger modes;
Induction blocking time;
High-level output;

Applications :
Security products,
Human body induction toys,
Human body induction lamps, switches, and appliances
Industrial automatic controlling 
Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Working Voltage 5~20V DC
Static Current <65µA, @5V
Level Output High Level, 3V; Low Level, 0V
Trigger Mode Repeatable/Unrepeatable
Delay Time 3~300S(adjustable)
Blocking Time Default as 4S
PCB Size 32×24×24mm(L×W×H)
Detection Angle 100°(Depend on the Lens)
Working Temperature -10℃ ~ +70℃
Fresnel Lens Size Diameter 23mm(default)
Detection Distance 4~8m(adjustable)
Reference Circuit :

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