The MK18-1A39A-500W Reed Sensor, manufactured by STANDEX MEDER, is a highly sensitive and reliable component designed for a wide range of applications. Supreme Components International is an authorised distributor of STANDEX MEDER products, ensuring you receive genuine and high-quality components. This Reed Sensor excels in detecting the presence or absence of a magnetic field, making it suitable for use in proximity switches, security systems, and level sensing devices. Its compact size allows for easy integration into existing systems. The MK18-1A39A-500W features a robust construction, ensuring durability and long-term performance in demanding environments. Benefit from its fast response time and low power consumption for efficient operation. Trust Supreme Components International for all your electronic component needs.