4340
Residential Multiple Deadbolt Lock
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- 4- Point Locking
- Interior Thumbturn
- Exterior Cylinder with Guardplate
- Storm Shelter FEMA 320
- Lower Horizontal Deadbolt
APPLICATIONS:Residential Storm Shelters
Panic Areas
Security Areas
STANDARD FEATURES:
Meets FEMA 320 for residential shelters
Heavy Duty - No Plastics
5” long, 5/8” diameter stainless steel vertical
deadbolts with 1” projection
One action locks or unlocks all the deadbolts
simultaneously
Top BoltMeets all UL Fire-Code, Positive Pressureand ADA requirements for single motion
exiting
Interior trim designed to accommodate
cylindrical latchset (by others)
Designed for prepared doors with mortise
lock edge preparation & frames with 4 7/8”
strike preparation.
Circular guard plate with hardened steel
layer
Consult Factory for proper mortise cylinder
sizes and cams required for new and
existing key systems.
(Standard or High
(Standard or High
Security)
HVL ModuleHVL MODULE
Deadbolt projects horizontally into the frame, not the floor. Prevents deadbolt jamming due to dirt and debris at the floor strike. The HVL module gives the ability to take the lock out without dropping the door.
INNOVATIVE FEATURES:
Once bolts are set, no further adjustments
are required
HVL bolt models - one person can install
maintain and service lock
How Does It Work?
4340 is a multiple-point lock installed in
unison with a traditional latch entry lock
(knob or lever by others). The latchlock
and multi-point lock work independently,
but are installed with a common interior
underplate. The multi-point lock is operated
by thumbturn on the interior or key on the
exterior.
Stationary Bullet BoltStationary Bullet BoltSteel stationary bolt adds
fourth point to the hinge side of
the door. As the door closes the
bolt engages with the frame.
It is not connected to the lock
body.
Meets FEMA 320 for small occupancy shelters