The SMP-1A45-4PT-Q Reed Sensor, manufactured by Standex Meder, is a versatile and dependable component available at Supreme Components International, an authorised distributor. This SPST-NO (Single Pole Single Throw - Normally Open) Reed Sensor features a cable connection for easy integration into your projects. Known for its reliability and long lifespan, this sensor is suitable for a wide range of applications, including security systems, industrial automation, and automotive electronics. Its simple design ensures easy implementation, while its robust construction guarantees consistent performance. Trust Supreme Components International for genuine Standex Meder components and expert support. This sensor is ideal for detecting the presence or absence of a magnetic field.