The ‌Vertical Electric Float Switch‌ is an industrial-grade fluid level controller designed for precision monitoring and reliable operation in extreme environments. Crafted from corrosion-resistant stainless steel (304/316), this smart sensor boasts an IP67 waterproof rating and operates seamlessly across a wide temperature range (-40°C to 120°C). Its vertical 220mm sensor body ensures optimal performance in confined spaces, while the dual N.O/N.C contact configuration provides versatile compatibility with automotive, industrial equipment, humidifiers, and pump control systems. Engineered for durability, it delivers robust 1.5A/200VDC switching capacity and supports customizable wire lengths (default 350mm) for effortless integration.