Purecrea HC-SR501 PIR Motion Detector Module

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Product details

With the HC-SR501 PIR motion detector module, you can detect movements easily and reliably. It is ideal for projects with microcontrollers or Arduino, such as self-built alarm systems.

Technical details:

  • Sensor type: LHI778
  • Input voltage: DC 4.5-20V
  • Current consumption: 50uA
  • Output: 3.3V TTL output
  • Switching time: 5 - 200s (can be adjusted with potentiometer Tx)
  • Detection angle: 140 degrees
  • Detection range: approximately 3 to 7 m (can be adjusted with potentiometer Sx)
  • Mounting holes hole spacing: 28mm
  • Mounting holes diameter: 2mm
  • Sensor lens diameter: 23mm
  • Size: 32.8 x 24.6 x 22.5mm
  • Weight: 6g

Scope of delivery:
1x HC-SR501 PIR motion detector module.

Key specifications

Item number
39552366

General information

Manufacturer
Purecrea
Category
Development boards + Kits
Release date
25.10.2023

Power supply

Operating voltage
20 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x HC-SR501 PIR motion detector module

Product dimensions

Length
32.80 mm
Width
24.60 mm
Height
22.50 mm
Weight
6 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.DFRobot
    0.1 %
  • 5.micro:bit
    0.1 %
  • 5.Purecrea
    0.1 %
  • 8.Joy-it
    0.2 %
  • 8.Sensirion
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Purecrea
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Shelly
    0 days
  • 4.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 11.Arduino
    1.2 %
  • 12.DFRobot
    1.3 %
  • 12.Purecrea
    1.3 %
  • 14.WaveShare
    1.5 %
  • 15.Lilygo
    2 %
Source: Digitec Galaxus