Features 1. Higher Safety: The key switch box enables easy locking, which helps improve safety during storage and operation. 2. Practical Use: Suitable for various applications including rolling shutter doors and garage doors, meeting diverse needs. 3. Includes Keys: The pin tumbler lock comes with keys, allowing for simple locking and unlocking. 4. Durable Material: Made from premium stainless steel with rust-resistant coating; tested for 10,000 mechanical cycles. 5. Easy to Install: Compact size and lightweight design allow for quick and straightforward installation. Specification Item Type: Key Switch Box Product Material: Stainless Steel Application: Rolling shutter doors, garage doors Package List 2 x Key Switch Box 4 x Keys