SW-420 Normally Closed Vibration Sensor Switch. SW-420 normally closed a highly sensitive axial vibration sensor switch moisture and dustproof housing. Vibration resistance varies with the intensity of vibrations. This Product is known as vibration sensor, SW-420, SW420, Vibration Sensor, Shock Detector, Shock Sensor, SW-420, Vibration Detector, Vibration Sensor.
Specifications:
- SW-420 normally closed
- Operating Voltage Rating: <12V
- Current : <20mA
- Open Resistance : >10M Ohm
- Closed Resistance: <10 Ohm
- Conductive Time: about 2ms
- Temperature Range: -40°C ~ +80°C
- High sensitivity
- Mounting Style: Through Hole
- Number of Terminations: 2
- Package / Case: Axial
Applications:
- Shocks triggering
- Theft alarm
- Smart car
- Earthquake alarm
- Motorcycle alarm
*product image for illustration purposes only. actual product may vary.











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