Enhance your ventilation and airflow control with this versatile Fan Speed Controller, designed for precise speed adjustment and reliable performance. Featuring a convenient knob switch with four speed settings—Off, Low, Medium, and High—this controller allows you to easily customize airflow to suit your needs. Its ultra-compact design plugs directly into any standard outlet, eliminating the hassle of tangled wires and saving space. Key Features: · **Adjustable Speed Control:** Effortlessly switch between Off, Low, Medium, and High speeds using the intuitive knob for tailored airflow management. · **Built-in Circuit Breaker Protection:** Automatically powers off during overload situations, ensuring safety and preventing damage to connected devices. · **Ultra-Compact & Plug-In Design:** Saves space with a mini size and plugs directly into outlets without the need for additional wiring, making installation quick and convenient. · **Wide Compatibility:** Ideal for use with exhaust fans, high velocity inline fans, mini blowers, and other ventilation equipment, providing versatile application options. · **Durable Construction:** Made from high-quality materials that ensure long-lasting safety and durability under continuous use. · **Lightweight & Easy to Operate:** Compact and portable with simple knob control, perfect for both residential and commercial use. Specifications: · Condition: 100% Brand New · Color: Black · Speed Range: 50~10000 rpm · Package Weight: 125g · Quantity: 1 pc Package Includes: · 1 x Fan Speed Controller This Fan Speed Controller combines safety, convenience, and efficiency in a compact design, making it an essential accessory for managing fan speeds and improving airflow in various environments. Its overload protection and durable build provide peace of mind, while the plug-in setup offers hassle-free operation. Perfect for enhancing ventilation systems with reliable speed control.