SECO-LARM No-Cut Door Strike
2
SECO-LARM U.S.A., Inc.
1x Door Strike
2x Electrical connectors
2x Wiring connectors
2x Mounting tabs
2x Wood screws
4x Machine screws
2x Machine screws (narrow)
2x Security screws
2x Anchor nuts
1x Manual
Model
SD-993C-D3Q
Operating voltage
12/24 VDC
Current draw
12VDC
300mA
24VDC
150mA
Latch throw
9
/
16
" (15mm)
Keeper width
1
7
/
16
" (36mm)
Static strength
1,500 lbs. (680kg)
Dynamic strength
70 ft-lbs. (9.68 m-kgs)
Endurance
100,000 cycles (UL Tested), 1,000,000 cycles (Factory Tested)
Operating temperature
32°~120° F (0°~49° C)
Operating humidity
0
~
85%
Dimensions
4
7
/
8
"x1
1
/
4
"x1
1
/
16
" (124x32x27.5 mm)
Specifications:
Note:
Not all parts will be used in every installation.
Parts List:
Dimensions:
1.
Using a flathead screwdriver, unscrew and remove
the screw cap to access the field-selectable plug.
2.
For fail-safe operation, rotate the field-selectable plug
so that "1" is facing up.
3.
For fail-secure operation, rotate the field-selectable
plug so that "2" is facing up.
4.
Replace the field-selectable plug in the correct
orientation and screw the screw cap back into place.
Selecting Fail-Safe or Fail-Secure:
1
7
/
16
"
(36mm)
1
1
/
4
" (32mm)
4
7
/
8
"
(124mm)
1
1
/
16
" (27.5mm)
3
1
/
8
"
(79mm)
3
3
/
8
"
(85mm)
4
1
/
8
"
(105mm)
Field-selectable Plug
Screw Cap
