SECO-LARM SD-993B-SS Installation Manual

Installation Manual
SECO-LARM
SD-993B-SS
Electric Shear Lock
• Concealed security for remote access and
exit control of aluminum and steel doors
or gates.
• Smaller size for use with most metal
door jambs.
• Zinc-plated magnet and armature,
aluminum anodized housing.
• Works with sliding, single-action, and
double-action (swing-through) doors
and gates.
• Use with an optional digital keypad for
keyless high security.
• Spring-loaded locking bolts and magnetic
bond holds doors securely in place with
approximately 1,500 pounds (680kg) of
shear holding force.
• Fail-safe operation (unlocks if power
is lost).
• Armature plate adjusts to compensate for
gaps between door and frame.
Specifications:
Holding force
Magnet housing dimensions (faceplate)
Armature assembly dimensions (faceplate) 7
Power
Door gap
IMPORTANT — IT IS THE RESPONSIBILITY OF THE END USER AND THE
DEALER/INSTALLER TO ENSURE THIS UNIT IS MOUNTED IN ACCORDANCE
WITH ALL LOCAL FIRE AND OTHER SAFETY REGULATIONS. THIS UNIT IS
NOT FIRE-RATED.
IMPORTANT — SOME METHOD, SUCH AS A RELAY, MUST BE USED TO
ENSURE DOORS PROTECTED BY THIS UNIT CAN BE OPENED IN CASE OF
AN EMERGENCY.
B
racket kits for SD-993B-SS
Contact your SECO-LARM sales
rep for infomation about
optional bracket kits.
• SD-993S-SB
Surface-
mounting kit.
• SD-993S-UB
U-bracket kit
for glass.
See the last page of the
manual for a copy of the
bracket installation manual.
1,500 lbs. (680 kg.)
7 / " x 1 / " x 1 / " (180 x 30 x 27 mm).
1 3 1
8 16 16
/ " x 1 / " x 1 / " (180 x 30 x 42 mm).
1 3 5
8 16 8
420mA @ 12VDC, 210mA @ 24VDC.
Max. 1/16" (2mm).
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