Seco-Larm SD-997A-GBQ Electric Deadbolt – Fail-Secure

5.0 (43 items)

Limited Time Sale

Until the end

New $169.70 (tax included) Number of stocks: 1

Used $76.37 (tax included) New Arrivals and Restocks Number in stock: 1

$93.33 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99

Other shops (12) $99 ~

See all stores

Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.

New $169.70

Product details

Management number	205065337	Release Date	2025/10/16	List Price	$76.37	Model Number	205065337
Category	Intercom Systems Door Hardware

SECO-LARM Electric Deadbolts are designed for hollow metal door frames. They are not recommended for wooden door frames. However, the door can be wood or metal.

Adds concealed deadbolt security to most wood or hollow metal doors, with the convenience of electrical operation
Incorporates manual lock/unlock cylinder to operate the SD-997A-GBQ if power is lost (turn lock knob from inside protected premises and/or use key from outside protected premises)
Stainless steel bolt, ⁵/₈” diameter, ⁵/₈” throw
Fail-secure operation (locks if power is lost)
Magnetic switch senses door position for positive locking
Includes control wire which allows for releasing without cutting unit’s power
Attempts to relock multiple times if the door is not closed properly to prevent the solenoid from burning out. Once the door is closed properly it will automatically lock
Over-current protection 1.5A.
Door open/close monitor (NO/C/NC)
Adjustable door lock delay timer (0,3,5, or 9 seconds)
Use with an optional digital keypad for high security without a key. Easily connects to SECO-LARM Digital Keypads
Suitable for office-type applications
Shallow design for use with most metal door jambs
Multi-directional horizontal or vertical mounting
Powered by a solenoid
Stainless steel for strength and long life
Plug: Special conic cavity stainless steel (thickness 1.5mm~1.8mm)

*The SD-997A-GBQ is designed for hollow metal door frames. It is not recommended for wooden door frames. However, the door can be wood or metal.
NOTE: SECO-LARM also provides an electric deadbolt for Fail Safe operations, the SD-997B-GBQ.

Specifications

Operation	Fail-secure
Current Draw- Standby	330mA@12VDC / 205mA@24VDC
Current Draw- Active	880mA@12VDC / 470mA@24VDC
Status Sensor	SPDT, 250mA @ 12VDC (NO/NC/COM)
Operating Voltage	12/24 VDC
Adjustable Delay Timer	0, 3, 5, 9 seconds
Weight	2-lb 5-oz (1kg)

Troubleshooting

Problem	Possible Cause	Solutions:
Deadbolt does not activate when the door closes.	The sensor in the lock body is too far from the magnet in the strike plate.	• Try adjusting the strike plate, lock body position, or shims.
Deadbolt activates when the door is closed, but does not lock the door	Deadbolt may not be properly going into the deadbolt hole in the door.	• 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
How to reset unit.		• When testing, if necessary, reset the unit by grounding the orange wire momentarily.
For any other problems.		• 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.