1.Compatibility: This sensor unit is compatible with American Standard M950319-0071600A, designed for squat toilets to support effective flushing performance 2.Product Specifications: This sensor eye Featuring a round-shaped sensor with a two-prong plug, this unit operates at 6V voltage to maintain reliable functionality 3.Automatic Flush System: The sensor triggers an automatic flush when detecting user proximity, with a flush duration of approximately 10 to 15 seconds 4.Durable Material: Made from high-quality ABS material, this sensor ensuring strong durability and resistance to wear for long-term use 5.Important Notice: If the sensor's red light continues flashing, check the battery or voltage level as it may indicate a power issue rather than sensor instability This sensor is compatible with American Standard M950319-0071600A and is designed for squat toilets, ensuring effective flushing performance. It features a round-shaped design and a two-prong plug, operating at a stable 6V voltage to maintain reliable functionality. The automatic flush system activates when a user approaches, providing a flush duration of approximately 10 to 15 seconds to help maintain hygiene. Made from high-quality ABS material, it offers excellent durability and resistance to wear, making it suitable for long-term use. If the red light on the sensor continues flashing, please check the battery or voltage level, as this typically indicates a power issue rather than sensor instability