4-6 Meters PPM-HW-05A PIR Security System Intelligent Infrared
Sensor
Product Description:
Use intelligent infrared sensor to convert the infrared signal into
15-bit ADC signal and compare it with
the set digital threshold to make a human body induction module
that can output high and low level signals
Advantages
Low power consumption
Small product
Does not emit any type of radiation
Low price
Features:
The integration of PIR probes and conditioning circuits minimizes
interference.
Someone enters the sensing range and outputs a high level. After
leaving the sensing range,
the high level delays for a set time and then outputs a low level.
Both high level delay time and sensor sensing distance can be
adjusted.
The enable port can be used to set the sensor on or off, for
example, light sensitive control can be added.
Wide operating voltage range
Parameters:
| Working voltage: | DC3.7V-22V |
| Quiescent current: | 21uA |
| Output level: | high level 3.2V, low level 0V. |
| High level delay time: | 2~3600 seconds |
| Induction distance: | 4-6 meters |
| Working temperature: | -20-+50℃ |
| Induction angle: | 110 degrees |
| It needs to wait for 20 seconds to work normally after power on,
this is the normal warm-up time of infrared sensor. |
Applications
Toys, Digital Photo Frame, TV , Refrigerator, Air-Condition, USB
Alarms, PIR Motion Detection,
Intruder Detection , IOT Sensor, Sense Light, Computer Monitor,
Security System , Car Security System,
Corridor and Stair Lights etc.
