The SMP-1A31-4ST Reed Sensor, manufactured by Standex Meder and available from Supreme Components International, an authorised distributor, is a highly reliable and versatile sensing solution. This sensor features a 1 Form A (SPST) contact, making it suitable for a wide range of applications requiring simple on/off switching. The inclusion of cable leads simplifies the connection process, reducing installation time and complexity. Reed sensors are known for their durability and long lifespan, as the contacts are hermetically sealed within a glass envelope, protecting them from environmental factors. This makes the SMP-1A31-4ST ideal for use in harsh or demanding environments. Common applications include position sensing, proximity detection, and security systems. Choose Supreme Components International for guaranteed authenticity and expert support on your Standex Meder components.