You must first insert the key to open the lock cylinder, and then press the button to open it. There is no need to use the key when closing the door. Made of high-quality PA6 and zinc alloy,which is durable and practical.
You must first insert the key to open the lock cylinder, and then press the button to open it. There is no need to use the key when closing the door. Made of high-quality PA6 and zinc alloy,which is durable and practical.