Electric Deadbolt - Fail-Secure

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Model Number: SD-997A-GBQ

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• 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.

SD-997B-GBQ - Electric Deadbolt - Fail-Safe

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SD-997UB-AQ - U-Bracket Kit for Glass Doors for SD-997B-GBQ Fail-Safe Electric Deadbolt