{"product_id":"ky-021-magnetic-reed-switch-sensor-module","title":"KY-021 Magnetic Reed Switch Sensor Module","description":"\u003cp\u003eThe KY-021 Magnetic Reed Switch Sensor Module is a compact, reliable sensor designed for magnetic proximity detection using a high-sensitivity reed switch. Engineered for straightforward integration, this module delivers consistent performance across a variety of electronic projects, automation systems, and security applications.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sensitivity reed switch\u003c\/strong\u003e for accurate detection of nearby magnetic fields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact dimensions\u003c\/strong\u003e that allow installation in tight spaces and compact enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage up to 20V\u003c\/strong\u003e for compatibility with a wide range of circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow current consumption\u003c\/strong\u003e suitable for battery-powered and energy-conscious designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e to provide long-term, dependable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with conventional reed switch sensors, the KY-021 module offers enhanced sensitivity and reduced size, improving adaptability for modern compact designs. Its optimized electrical characteristics yield better stability and reduced noise interference, contributing to more precise magnetic field detection in practical applications.\u003c\/p\u003e\n\u003cp\u003eWith a focus on balanced performance—sensitivity, size, and power efficiency—the KY-021 module is well suited for developers and integrators seeking a dependable reed switch solution for automation, security systems, DIY electronics, and other control or detection implementations.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42488127226039,"sku":"93","price":5.0,"currency_code":"LYD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-6045.png?v=1784922591","url":"https:\/\/esclibya.com\/products\/ky-021-magnetic-reed-switch-sensor-module","provider":"Electronic Service Center","version":"1.0","type":"link"}