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Space Saver Electric Bolt Lock Fail Safe Aluminum

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Security Door Controls 1091AIV Space Saver Electric Bolt Lock Fail Safe Aluminum

Item #: 1091AIV by Security Door Controls

Brand: Security Door Controls

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Finish: Aluminum

335 - Dull Black
605 - Bright Brass
606 - Dull Brass
613 - Oil Rubbed Bronze
625 - Bright Chrome
628 - Dull Aluminum
Aluminum
Dull Black

Model: Fail-Safe

DMR1 - Mechanical Release, Door Mount
DL - Deadlocking - Fail-Safe
DMR - Mechanical Release, Jamb Mount
Fail-Safe
WD - Wood Applications

Door Position Switch (DPS): No

No
Yes

Bolt Position Status (BPS): No

No
Yes
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • Adams Rite Grade 1 Electric Strike 12 VDC 1-1/4 x 4-7/8 Square Fire Rated
  • Sdc Space Saver Series Mortise Bolt 628 Aluminum Finish Fail Safe Electric Bolt 12/24 Vdc Door Prep Area 8in X 1-1/2in X 1-5/8 Deep.
  • MFG# 1091AIV

Backset Size

2-3/4 in.

TAA/BAA Compliant

Yes

GSA Approved

No

Keying

Keyed

Commercial/Residential

Commercial

Handle Type

Non-Handed

UNSPSC

46171503

Timed Entry Allowed

30

ADA Compliant

No

AbilityOne

No

Door Handing

Universal/Reversible

Battery Voltage

12V

UL Listed

No

Package Quantity

1

Power Source

Magnetic

Finish

Aluminum

MADE IN THE USA

No

Fail Safe / Fail Secure

Field Selectable

Bolt Position Status (BPS)

No

Lock Type

Mortise

Voltage

12/24VDC

Model

Fail-Safe

Electronic

Yes

Door Position Switch (DPS)

No

Product Overview
SDC Spacesaver Right Angle Bolt Locks Concealed Mortise Electric Locking Innovation

The SDC Spacesaver Series of right angle bolt locks, including models like SDC 1091A and SDC 1190A, represents a patented breakthrough in electric locking technology. Designed and manufactured by SDC, these compact, concealed locks allow secure access control installations in virtually any standard door frame or lock stile through a simple mortise cutout making them ideal for both new construction and retrofit applications.

With their concealed installation, enhanced security, and clean architectural aesthetic, Spacesaver locks are trusted in commercial, industrial, and institutional facilities where durability and tamper resistance are paramount.

Key Features
  • Right angle bolt projection allows space-efficient concealed mortise installation.

  • Stainless steel bolt resists cutting and tampering.

  • Specification grade solenoids deliver superior durability and performance over commercial-grade alternatives.

  • Automatic relock ball switch:

    • Keeps bolt retracted when door is open.

    • Automatically projects the bolt when the door closes, securely locking it.

    • Field adjustable and bidirectional for use on both swinging and sliding doors.

  • Freely rotating bolt further enhances tamper resistance.

  • Field selectable dual voltage (12/24VDC).

  • Built-in voltage and current spike protection.

  • Includes power regulator for stable performance.

  • Mounting tabs included for simplified installation.

Models with Override Option
  • 1091AIDMR and 1291AHDMR models feature a mechanical release mortise cylinder override, allowing manual unlocking in the event of a power failure or system malfunction.

    • Note: Key cylinders sold separately.

Applications
  • Ideal for narrow-profile aluminum doors, hollow metal frames, or glass storefronts.

  • Perfect for security entrances, sliding door locks, and retrofits requiring clean concealed hardware.

CERTIFICATIONS
UL 10C Positive Pressure Fire Tests of Door Assemblies
ULC-S104 Standard Method for Fire Tests of Door Assemblies
ULC-S533 Egress Door Securing and Releasing Devices

RESOURCES

1090-1290-Datasheet.pdf (sdcsecurity.com)

INSTALLATION