SECO-LARM SD-995A-D3Q User manual

SD-995A-D3Q
Weatherproof Door/Gate Strike
Manual
 Unique design accommodates both wood and
metal doors
 Fail-secure operation
 Reversible for right or left-handed doors
 Zinc alloy body
 Corrosion-resistant case and moving parts
 Complete mounting hardware included
 Operating voltage: 12~24 VAC/VDC
 1,034-lb (470kg) Holding force
 Tested to 250,000 cycles
 Current draw: 500mA@12VDC,
1A@24VDC
 Strike depth: 9/16" (15mm)
 Faceplate size: 31/2"x17/16"x1/8"
(89x35x3 mm)
Features:

SECO-LARM® Weatherproof Door/Gate Strike
2 SECO-LARM® U.S.A., Inc.
Specifications:
Model
SD
-
995A
-
D3
Q
Operation
Fail
-
secure
Operating voltage 12~24 VAC/VDC
Current draw 500mA@12VDC, 1A@24VDC
Design Reversible non-handed
Max. latch throw 9/16" (15mm)
Keeper width 15/8" (41mm)
Strike depth 9/16" (15mm)
Holding force 1,034-lb (470kg)
IP Rating IP42
Operating temperature 14°~113° F (-10°~45° C)
Operating humidity 0~95% RH (no condensation)
Faceplate dimensions 31/2"x17/16"x1/8" (89x35x3 mm)
Weight 12.1-oz (343g)
Parts List:
1x Door strike 1x Mounting template 2x Mounting tabs 2x Wood screws
4x Machine screws
2x Crimp connectors
1x Manual
Sides Top
31/2"
(89mm)
1
7
/
16
"
(35mm
)
1
1
/
16
"
(17.5mm
)
3"
(76mm)
5
/
8
"
(15.35mm
)
25/8" (67mm
)
1
5
/
8
"
(41mm
)
1
1
/
16
"
(27.5mm
)
1
1
/
16
"
(17mm
)
1
7
/
8
"
(47mm
)
Dimensions:

SECO-LARM® Weatherproof Door/Gate Strike
SECO-LARM® U.S.A., Inc. 3
1. Measure the latch line (see fig. 1).
a. Measure the distance between the face of
the door jamb and the face of the door latch.
This is the vertical latch distance.
b. Measure the vertical latch distance on the
door jamb from the face of the door jamb. At
that point, draw a vertical line. This is the
latch line.
2. Measure the center line (see fig. 2).
a. Measure the distance from the floor to the
center of the door latch. Ignore the location
of the deadlatch pin when taking
measurements.
b. Measure the same distance as above along
the inside of the door jamb. This is the
center line.
3. Align the included mounting template to the latch
and center lines (see fig. 3)
4. Using the template as a guide, cut into the door
jamb to a depth of 3/4” (19mm).
NOTE: If cutting into a wooden door, use a chisel
to knock out a 1/8” (3mm) deep cut as shown on
the template.
5. Using two of the included machine screws, affix
the mounting tabs to the inside of the door jamb
(see fig. 4).
6. Connect the two wires from the access control or
egress device, e.g. keypad, push-button switch,
push-bar, etc. to the door strike wires.
Polarity is not important.
7. Conceal all wires in the door frame. Use two of
the included machine screws to mount the unit to
the mounting tabs. Adjust as needed to ensure
the door closes smoothly (see fig. 5).
NOTE: Intermittent duty use > 20 seconds per
cycle.
Installation:
Fig.4
Fig.3
Fig.2
Fig.1
Door
latch
Door
jamb
Deadlatch pin
X
Vertical latch distance
L
atch line
Fig.5

SECO-LARM® Weatherproof Door/Gate Strike
4 SECO-LARM® U.S.A., Inc.
Electric strike does not
activate
 Remove the strike and check that the wires are
connected properly
 Use a multimeter to test that the strike is receiving
the proper voltage and amperage.
If it is not, it may be necessary to use heavier gauge
wires, or increase the output of the power supply
 Make sure the activation device (keypad or
pushbutton switch) is working properly
Door does not open when the
electric strike is activated
 Check that the door latch is operating properly, and
replace if necessary
 The position of the electric strike may need to be
adjusted by moving it or adding washers or shims
Troubleshooting:
Also Available:
Fail-Secure Electric Door Strike
SD-990AQ
Fail-Safe Electric Door Strike
SD-990BQ
Indoor Access Control Keypad
SK-1011-SDQ
Electric Door Strike for Metal Doors
SD-995C
Electric Door Strike for Wood Doors
SD-994C
Universal Door Strike
SD-996C-NUQ
WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while
used in normal
service for three (3) year from the date of sale to the original customer. SECO-
LARM’s obligation is limited to the repair or
replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM. This Warranty is
void if
damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration,
improper or abnormal usage, or faulty installation, or if for any other reason SECO-
LARM determines that such equipment
is not operating properly as a result of causes other than defects in material and workmanship.
The sole obligation of
SECO-LARM and the purchaser’s exclusive remedy, shall be limited to the replacement or repair only, at SECO-LARM
’s
option. In no event shall SECO-
LARM be liable for any special, collateral, incidental, or consequential personal or property
damage of any kind to the purchaser or anyone else.
NOTICE: The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM
reserves the right to change specifications without notice. SECO-LARM is also not responsible for misprints.
All trademarks
are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2017 SECO-LARM U.
S.A., Inc. All
rights reserved.
SECO-LARM® U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Website: www.seco
-
larm.com
PITGW1
Phone: (949) 261
-
2999 | (800) 662
-
0800
Email: sales@seco
-
larm.com
MI_SD-995A-D3Q_170501.docx