The Hall Sensor, 12mm Diameter is a precise and reliable sensor that detects magnetic fields and converts them into electrical signals. It is compact and easy to install in various devices. The sensor works efficiently in low and high magnetic environments. It is durable and provides consistent performance over time. This sensor is ideal for electronics projects, automation systems, and industrial applications. Features: Detects magnetic fields accurately. Compact 12mm diameter for easy installation. Works in both low and high magnetic environments. Durable and long-lasting performance. Suitable for a variety of electronic and industrial applications. Specifications: Origin : CN(Origin) Certification: CCC Item Type: Switches Switch Type: Knob switch Diameter: 12mm detective distance: 10mm working voltage: 6-36VDC Uses: Position and proximity detection in electronics. Speed measurement in motors and wheels. Magnetic field detection for automation systems. DIY electronics and robotics projects. Package Includes: 1 x Hall Sensor magnet sensor ,12mm Diameter (Lot)