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Installation Manual
SD-997A-GBQ
-
Fail-Secure,12/24VDC
SD-997BQ
-
Fail-Safe,12VDC
SD-997B-GBQ
-
Fail-Safe,12/24VDC
SD-997B series shown
For single door
For single door
For double doors
SD-997A-GBQ
SD-997B series
SECO-LARM Electric Deadbolts are designed for hollow
metal door frames. They are not recommended for
wooden door frames. However, door can be wood or metal.
Features
• Adds concealed deadbolt security to most wood or hollow metal
doors, with the convenience of electrical operation.
• Stainless steel bolt,
5
/
8
” diameter,
5
/
8
” throw.
• SD-997A-GBQ – Fail-secure operation (locks if power is lost).
• SD-997B Series – Fail-safe operation (unlocks if power is lost).
• Magnetic switch senses door position for positive locking.
• Attempts to relock multiple times if the door is not closed
properly (SD-997A-GBQ & SD-997B-GBQ only).
• Door open/close monitor (NO/C/NC).
• Adjustable door lock delay timer - see Specifications.
• Use with an optional digital keypad for high security without a key.
• Easily connects to SECO-LARM’s Digital Access Keypad.
• Suitable for office-type applications.
• Optional mounting brackets available.
• Shallow design for use with most metal door jambs.
• Powered by a solenoid.
• Stainless steel for strength and long life.
Mounting Location
Can be mounted opposite the door hinges, or on the header or
on top of the door away from the hinges. Mounting on the bottom
of the door is not recommended because of the possibility of dirt
and dust buildup. (see fig. 1)
Electric Deadbolt
Fig. 1 - Possible Mounting Locations
Important - For vertical mounting of SD-997B series only, wires must come out
the top of the unit.
*Note: Original measurements
taken in millimeters. Inches are
closest 1/16” approximation.
Dimensions:*
Surface-Mount Bracket
SD-997SMB-AQ
• Mount the deadbolt
and strike plate on
the door jamb instead
of in the door frame.
“U” Bracket
SD-997UB-AQ
• Mount the deadbolt
and strike plate on
glass doors.
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SECO-LARM U.S.A., Inc.
PITSW2
MI_SD997x-xxQ_151102.pmd
SECO-LARM
®
U.S.A., Inc.
U.S.A., Inc.
U.S.A., Inc.
U.S.A., Inc.
U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326
Website: www.seco-larm.com
E-mail: sales@seco-larm.com
Problem:
Deadbolt does not activate
when the door closes.
Deadbolt activates when
the door is closed, but
does not lock the door.
How to reset unit.
For any other problems
Possible cause:
The sensor in the lock body
is too far from the magnet
in the strike plate.
Deadbolt may not be
properly going into the
deadbolt hole in the door.
Solutions:
• Try adjusting the strike plate, lock body position, or shims.
• Make sure the deadbolt is going into the hole and not hitting the
strike plate. If not, you must reposition the strike plate.
• If the deadbolt is going into the hole, it may be hitting the bottom of
the hole (if it is in a wooden door). In this case, drill a deeper hole.
• When testing, if necessary, reset the unit by grounding the orange
wire momentarily.
• Replace the unit, and test again. A problem unit can also be substituted
for a working unit in another door frame to see if it works there.
WARRANTY:
This SECO-LARM product is warranted against defects in material and workmanship while used in normal service
for a period of one (1) year from the date of sale to the original consumer 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 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 damages of any
kind to the purchaser or anyone else.
NOTICE:
The information and specifications printed in this manual are current at the time of publication. However, the
SECO-LARM policy is one of continual development and improvement. For this reason, SECO-LARM reserves the right to change
specifications without notice. SECO-LARM is also not responsible for misprints or typographical errors.
Copyright © 2015 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole or in part,
without the written permission of SECO-LARM.
Troubleshooting:
Electric Deadbolt Installation Manual
3
/
4
“
(19.3mm)
4
1
/
8
“
(105mm)
2
1
/
4
“ (57.5mm)
5
/
8
“
(16mm) Throw
6
3
/
8
“ (162mm)
1
1
/
2
“
(37.5mm)
1
/
8
“
(3.5mm)
3
/
4
“
(19mm)
SD-997BQ
Operation
Operation voltage
SD-997A-GBQ
Specifications
Current draw
Status sensor
Adjustable delay timer
Weight (approx.)
Standby
Active
SPDT, 250mA @ 12VDC (NO/NC/COM)
Fail-secure
12/24 VDC
330mA@12VDC/205mA@24VDC
880mA@12VDC/470mA@24VDC
0/3/5/9 secs.
2-lbs,5-oz (1kg)
Fail-safe
340mA@12VDC/180mA@24VDC
900mA@12VDC/440mA@24VDC
0/2.5/5/9 secs.
1-lb,13-oz (0.8kg)
Optional Mounting Brackets Available for SD-997B Series :
SD-997B-GBQ
12/24 VDC
12VDC
