Compatible model: Designed specifically for the DLS-U7/8 switch of the fully automatic drum washing machine door lock. Reliable operation under AC220V, meeting the power requirements of most household front loads and drum washing machines. Replacement Parts: Made of high-quality, heat-, and wear- materials, it can withstand frequent use and high-speed rotation cycles, extending the service life of the washing machine. Easy to install: Replace damaged or faulty door lock switches directly. The design includes standard connectors and installation points so that most users can follow the wiring of the original parts and complete the installation using basic tools. Reliable door interlock: effectively locks the washing machine door during operation, preventing accidental opening, protecting users from injury, and avoiding water leakage due to opening the door during washing or rotation. Economical and efficient maintenance solution: Simply replacing the DLS-U7/8 door lock switch can help restore normal operation of the washing machine without the need to purchase new equipment, saving time and money.