Operating Voltage: 5V suitable for most applications.
Output Types: Provides digital and analog outputs for versatile applications.
Adjustable Sensitivity: Fine-tune detection with onboard potentiometer.
LED Indicator: Clearly displays output status for monitoring.
Compatibility: Works seamlessly with Arduino and TTL logic.
Durable Design: Nickel-plated for enhanced conductivity and longevity.
Easy Installation: Pre-drilled holes for straightforward mounting.
High Performance: Strong signal output thanks to LM393 op-amp.

SW-420 Sensor: Normally closed, sensitive to vibrations.
Comparator Output: Clean signal, strong drive over 15mA.
LM393 Comparator: Supports wide voltage from 3.3V to 5V.
Easy Installation: Bolt holes for secure mounting.
Digital Output: Switches between 0 and 1 for easy interfacing.