About Our Multi-Point Locks

4840 Multi-Point Lock
Exterior Side

4831 3 Point Lock
Exterior Side

4840P Surface applied multi-point lock for Out-Swing Double Door Interior Side shown

Interior Side with thumb turn Exterior Side

Interior Side with thumb turn

4840P Surface applied multi-point lock for In-Swing.

Interior Side 4840A In-Swing surface applied lock.

Interior Side 4840A In-Swing surface applied lock.

Description

• Bolts the door to the frame at up to 4 independent locations.
• Easy operation: one turn of the key or interior knob projects or retracts all of the bolts simultaneously.
• Easy installation on any solid doors.
• 4" laminated steel bolts on in-swing models project into steel strike brackets mounted on the frame.
• 5" long, 5/8 diameter stainless steel deadbolts on out-swing doors bolt into the frame.

Benefits of Multi Point Locks

The typical break-in occurs when a burglar tries to pry the door from the frame at the lock area. Multi point locks defeat this method by protecting the door like a bank vault. The 4800 Series can be used in retrofitting an existing door or new construction as a solution on stock rooms, computer rooms, safe rooms, utility closets, firearms storage rooms, remote buildings and other non-emergency doors.

Door Size

• 37 For Doors Up to 36" wide & 84" tall
• 38 For Doors Up to 36" wide & 96" tall
• 47 For Doors Up To 48" wide & 84" tall
• 48 For Doors Up To 48" wide & 96" tall

Basic Model Options:

• 4840 4-Point Locking (2 Vertical 2 Horizontal)
• 4820 2-Point Locking (Horizontal)
• 4822 2-Point Locking (Vertical)
• 4831 3-Point Locking (2-Vertical, 1 Horizontal)
• 4832 3-Point Locking (Top Vertical, 2 Horizontal)
• 4833 3-Point Locking (2 Horizontal, Lower Vertical