Usage Tips: Enhanced Compatibility: Specifically designed for DFS03857, this door lock delay switch seamlessly integrates with most washing machine models, ensuring optimal performance for a wide range of household appliances. Superior Sensitivity: Engineered with precision, the delayed door lock switch offers heightened sensitivity and an extended service life, providing reliable security and functionality for your washing machine over prolonged use. Secure Locking Mechanism: This replacement part effectively locks the washing machine door and activates the electronic lock with precision, preventing accidental openings during operation. DIY Friendly Installation: Equipped with a straightforward installation process, this door lock delay switch can be easily installed using common household tools, making it an ideal choice for DIY enthusiasts looking to replace old or malfunctioning parts. Optimal Performance and Reliability: Crafted from durable materials, the door lock delay switch offers durability and maintains consistent performance, ensuring your washing machine operates smoothly and efficiently. Slight difference or color difference does not affect applicability Color: Black Material: ABS Package Contents: 1 x Washer Door Lock Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.