The Sw-18010P employed in the HR0059 is a spring-type non-directional vibration sensor that can be used at any angle. When a force exerts a vibration or a suitable centripetal velocity is exerted, the conductivity of the terminals is transferred to ON-State. This module comes with an LM393 comparator and a trimpot for adjustment so when the vibration intensity is below the adjusted value the sensor output is in high state and when the vibration intensity exceeds the adjusted range the output is low.
