Security Protection and Alarm Function: Can be used as a visual alarm indicator to warn of gate movement, door opening, machine operation, or security incidents. Helps prevent accidents and enhances on-site safety awareness in parking lots, factories, warehouses, and communities. Gate Flashing Warning Light: Ideal for use as a door light alarm for automatic door openers, sliding doors, swing doors, and railings. The flashing mode provides a clear warning when the gate is in use, protecting pedestrians, vehicles, and property. Wide Voltage Compatibility: Designed for a wide range of applications, operating within a voltage range of 12V-256V, including common voltages such as 12V, 24V, and 220V. Suitable for various residential, commercial, and industrial applications. High Visibility LED Signal Lights: Equipped with high-brightness LEDs, emitting clear and conspicuous flashing signals. Effectively attracts attention day and night, improving security around , doors, railings, and machinery. Rugged and : Constructed from robust and materials, ensuring a long service life and stable performance. to daily wear and tear, suitable for continuous or frequent operation in harsh environments., Weight: 0.44643608055 pounds, Manufacturer: NONDK