Rainproof design: The pendant control station push button switch is built to operate reliably in wet conditions, protecting against moisture and rain so you can use it outdoors or in damp environments without worry. Voltage and current compatibility: Works with AC 250V at 5A and AC 500V at 2A, providing flexibility for different electrical systems and load requirements. ABS construction: The housing and cover are made from durable ABS material, delivering rugged, longlasting performance and resistance to daily wear. Compact and ergonomic design: Dimensions are 6 cm (L) x 6.8 cm (W) x 5 cm (T) with a connection sleeve length of 13.4 cm. The compact size and ergonomic form enable comfortable operation and easy handling for extended use. Practical use scenarios: Overhead crane or hoist control in warehouses or manufacturing facilities, allowing safe remote operation from a short distance. Portable lifting tasks on construction sites or maintenance jobs where a compact pendant control is convenient. Outdoor loading docks or damp environments where rainproof operation helps ensure reliable control in adverse conditions.