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SW-420 Normally Closed Vibration Sensor Module for Alarm System

Availability:

16 in stock


  • The working voltage of 3.3V to 5V
  • Output form: digital switch output (0 and 1)
  • Has a fixed bolt hole, convenient installation
  • Small board PCB size: 3.2cm x 1.4cm
  • Use the LM393 wide voltage comparator
  • Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police

100.00

16 in stock

Product details of SW-420 Normally Closed Vibration Sensor Module for Alarm System

  • SW-420 Motion Sensor Module
  • Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc.
  • This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module
  • The company produced normally closed type vibration sensor SW-420
  • The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
  • The working voltage of 3.3V to 5V
  • Output form: digital switch output (0 and 1)
  • Has a fixed bolt hole, convenient installation
  • Small board PCB size: 3.2cm x 1.4cm
  • Use the LM393 wide voltage comparator
  • Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police
Sw-420 Normally Closed Vibration Sensor Module For Alarm System

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