Multi-point locking systems allow additional security and higher door ratings. Easily lock and unlock your entryway with a simple hand motion. Lift up to lock all points and down to unlock/open. No cumbersome manual shoot bolts to deal with. Works great with double door systems. Signature Door has several locking trim options to choose from that work with the multipoint mainframe. The optional anti-slam feature shown above saves your jambs from damage by not allowing latches to extend while the door is open.