Smart Innovations جهاز إغلاق الباب أوتوماتيكيًا

Multi-functional automatic door lock, closes all doors automatically. The high-quality steel wire rope has passed 20,000 times of tensile tests and rebound tests, with strong tensile force. Suitable for doors or doors with a slightly stronger closing force. Doors that open left and right doors, wooden and metal doors, residential and commercial doors, and outdoor door locks.