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PIR Micro Motion Detection Sensor AM312

PIR Micro Motion Detection Sensor AM312 - 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.

FEATURES:

Immunity enhancement, internal use of digital signal processing, direct high-low output.

Repeatable trigger: the sensor output high after, the delay period, if there is human activity in its sensing range, the output will remain high until the people left after the delay, it becomes low (ie: sensor module detects the human body every activity will be automatically extended a period of time delay, and to the last activity time as the starting point of the delay time). 

Frequently asked questions about PIR Micro Motion Detection Sensor AM312

Q1: What is a PIR micro motion detection sensor AM312?

The Passive Infrared (PIR) tiny motion detection sensor AM312 uses passive infrared technology to detect motion in its immediate area. It frequently appears in a variety of settings, including energy-saving gadgets, security systems, and automated lights.

Q2: How does the PIR micro motion detection sensor AM312 work?

The AM312 sensor senses changes in infrared radiation generated by objects within its detecting range in order to detect motion. It is made up of a pyroelectric sensor, which produces an electrical signal when it notices changes in infrared radiation brought on by the movement of objects. The sensor can detect motion in a particular region by focusing infrared radiation onto a pyroelectric sensor using a Fresnel lens.

Q3: What is the detection range of the AM312 sensor?

The AM312 sensor generally has a detection range of 6 metres (20 ft). The range, however, can change based on elements like sensitivity settings and ambient circumstances.

Q4: Can the AM312 sensor detect motion through walls or other obstacles?

No, the AM312 sensor is intended to only detect movement that is directly in front of it. It is unable to detect motion through solid objects like walls.

Q5: What is the operating voltage of the AM312 sensor?

The operating voltage range for the AM312 sensor is around 4.5 to 20 V DC. To guarantee the sensor's correct operation, a steady power source must be supplied within this range.

Q6: Is the AM312 sensor suitable for outdoor use?

For indoor application only, the AM312 sensor is primarily intended. Unless properly shielded from adverse weather elements like rain, sunshine, or severe temperatures, it is normally not advised for outdoor applications.

Q7: Can the AM312 sensor differentiate between different types of motion?

No, the AM312 sensor is a simple motion detection sensor and is unable to distinguish between various motion types. It only determines if motion is present or absent within its detecting range.

Q8: How can I connect and use the AM312 sensor with other devices or systems?

The AM312 sensor typically has three pins: ground (GND), output signal (OUT), and power supply (VCC). The GND pin should be connected to the ground, the OUT pin to a microcontroller or other device to receive the motion detection signal, and the VCC pin to an appropriate power supply. Depending on the programme and the devices you are using, the specific connections and use may change.

QUICK SPECS:

  • Working voltage: DC 2.7-12V
  • Static power consumption: <0.1mA
  • Delay time: 2 seconds
  • The blocking time: 2 seconds
  • Trigger: can be repeated
  • Sensing range: 3 meters, ≤100 degree cone angle
  • Working temperature: -20 - + 60 ℃
  • PCB Dimensions: 10mm x 8mm
  • Total size: Approx. 12mm x 25 mm 
  • Module Lens: Small lens

PIR Micro Motion Detection Sensor AM312

PIR Micro Motion Detection Sensor AM312

63 in stock

Product Code

SKU:2457

Regular price ₱ 37.00
Regular price Sale price ₱ 37.00
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