Output:Digital SensorType:Magnetic SensorMaterial:MixtureModel Number:SW420the use of the company s SW—420 normally closed vibration sensor.the comparator output signals clean, good waveform, driving ability, than 15mAa fixed bolt hole for easy installationusing a wide voltage comparator LM393

• 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
• Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm
• operating voltage 3.3V-5V,Output form: digital switch output (0 and 1)
• Size:3.2cm x 1.4cm,Has a fixed bolt hole, convenient installation