Alpine's Three Button Controls,
and Three Button with Single Key
Controls allows complete control
of the door. The ON/OFF key control
with maintained key positions,
where the key is removable in either
position, allows the key holder
to lock out the operation of the
OPEN and CLOSE buttons.
Indoor
Surface Mt. (NEMA 1) 3-button station
with Maintenance Alert System™
Indoor
flush Mt.(NEMA
1) Standard 2 x 4
electrical junction box
with stainless steel faceplate
Outdoor
Surface Mt.(NEMA
4/12) Die-cast metal enclosure
Hazardous
Area (NEMA
1) Die-cast hazardous
area enclosure meets NEC
requirements for Class
1, Divisions I and II,
Group D, and Class 2, Divisions
I and II, Groups F and
G
Key Control
Stations
Alpine's Two-Position Key Controls
and Two-Position Key Controls with
Stop Button are equipped with a
spring return, forcing the key
position to center before key removal.
Stop button controls allow you
to halt the motion of the door
at any point. Key control devices
should only be used with operators
wired for constant pressure.
Indoor
Flush Mount(NEMA
1) Steel back
box with architectural
aluminum faceplate.
Cylinder options include
standard, BEST Cylinder
(construction core included),
or the U-CHANGE-IT Cylinder
that allows the
user to change
keying of lock.
Indoor
Flush Mount w/
Stop Button.(NEMA
1)
Steel
back box with
architectural
aluminum faceplate.
Cylinder options
include standard,
BEST Cylinder
(construction
core included),
or the U-CHANGE-IT
Cylinder that
allows the
user to change
keying of lock.
Stop button
addition allows
for greater
control over
the door motion.
Outdoor
Surface Mount (NEMA
4/12)
Die-cast
metal
enclosure.
Cylinder
options
include
standard,
BEST
Cylinder
(construction core included),
or the U-CHANGE-IT Cylinder
that allows the
user to change
keying of lock.
Outdoor
Surface Mount w/
Stop Button (NEMA
4/12) Die-cast
metal enclosure. Cylinder
options include standard,
BEST Cylinder (construction
core included), or
the U-CHANGE-IT Cylinder
that allows the user
to change keying of
lock.
Alpine Overhead Doors, Inc. Manufacturer of Quality Rolling Steel Doors Phone: 631-473-9300 Toll Free: 1-800-257-4634
fax: 631.642.0800
8 Hulse Road, Suite #1 • East Setauket, NY 11733