Door and Window Security Lock Durable 304 Stainless Steel Construction Made from grade rustproof stainless steel for exceptional strength and resistance to corrosion. Designed to deliver reliable performance in indoor and outdoor environments without deterioration over time. Smart AutoLocking Function The bolt engages automatically when the door is closed, providing instant protection without the need for manual locking. A simple button press allows quick access, combining convenience with enhanced security. Fast Installation with No Drilling Required Supplied with predrilled holes and matching screws for quick attachment to a wide range of surfaces. No complex tools or modifications needed, making setup simple and stress. Wide Compatibility for Various Applications Suitable for wooden, metal, and PVC frames. for securing entry doors, patio doors, windows, cabinets, and RV doors. Adds dependable protection to residential properties, offices, and mobile homes. Practical Use Scenarios Ideal for reinforcing a home's main door to prevent unauthorized entry. choice for locking storage room doors in commercial settings. Provides secure closure for RV or camper doors during travel, keeping belongings safe. Designed for those who value easy operation, versatile installation, and longterm durability, this security lock ensures your space remains protected in a simple, effective, and reliable way.