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SW420 Shock Sensor/ Vibration Sensor

  • Stock: 11

    Availability: InStock priceValidUntil: 2026-05-21

  • Brand: Generic
  • SKU: 608 | DAB027

Availability: InStock priceValidUntil: 2026-05-21

  • Rs. 68.44 (inc GST)
    Rs.58.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

SW420 Shock Sensor/ Vibration Sensor

The Vibration module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold.

The threshold can be adjusted by the on-board potentiometer. When this no vibration, this module output logic LOW the signal indicate LED light, And vice versa. No shock, vibration switch was closed conduction state, output of low output, the green indicator light. Shock, vibration switch instantly disconnected, the output-side output high, the green light does not shine. The output of the shock sensor Module can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby detecting whether the vibration environment, played the role of the police.

We have Various sizes of Modules. Check out our complete collection of Modules


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of SW420 Shock Sensor/ Vibration Sensor

  • Using SW-420 normally closed type vibration sensor.

  • The comparator output signal is clean, good waveform, driving ability, more than 15Ma

  • The working voltage of 3.3V-5V

  • The output format: digital switching outputs (0 and 1)

  • A fixed bolt holes for easy installation

  • Small PCB board size : 3.2cm x 1.4cm

  • Using a wide voltage LM393 comparator

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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