SDC 1090/1290 Series Spacesaver Electric Bolt Locks
The Spacesaver®, first designed and patented by SDC, is a fundamental innovation in electric locking technology for access control applications.
The 1091AIV is locked when energized. Recommended for safety applications, it is intended that the door unlock automatically when power is interrupted by the access control, power failure or signal from a fire life safety system.
• Bolt Throw 0.75" (19.05mm)
The 1091ADLIV is equipped with a deadlocking mechanism that prevents the bolt from being tampered with and pried to unlock. The 1091ADLIV has all the operational features of the 1091AIV (above) and is recommended for failsafe applications requiring a higher level of security.
• Bolt throw 0.75" (19.05mm)
The 1291AHV is locked when de-energized and unlocked when energized. Recommended for security applications only, it is intended that the door lock when power is interrupted by a power failure.
• Bolt Throw 0.625" (15.875mm)
More Info +
The Spacesaver®, first designed and patented by SDC, is a fundamental innovation in electric locking technology for access control applications..
1091AI Failsafe 12/24VDC
1091ADLI Failsafe Deadlocking 12/24VDC
1291AH Failsecure 12/24VDC
Classified in accordance with Uniform Building Code standard 7-2, “Fire Test for Door Assemblies”
Made in the USA
8"L x 1-1/2"W x 1/8"D
(203.2 x 38.1 x 3.175mm)
4"L x 1-1/2"W x 1/4"D
(101.6 x 38.1 x 3.175mm)
Frame Inner Dimension Requirements:
8"L x 1-1/2"W x 1-1/2"D
(203.2 x 38.1 x 38.1mm)
Bolt Material: Solid Stainless Steel
Bolt Diameter: 5/8" (15.875mm)
1091A/1091ADL: 3/4" (19.05mm)
1291A: 0.625" (15.875mm)
Mounting Tabs: Two aluminum mounting tabs are provided for easy lock installation.
Dual Voltage Coil:
0.45 Amp @ 24VDC Continuous Duty
0.9 Amp @ 12VDC Continuous Duty
Door and lock status monitoring sensors are installed and concealed in the lock. The need for additional door and frame preparations is eliminated. Magnetic bolt status sensor is behind the faceplate to inhibit tampering.
Applications include: Remote Door and Lock Status; Mantraps; Air/Clean Rooms; Communicating Bathrooms; Door Hold Open Alarms and CCTV Activation.
B - Magnetic Bolt Status Switch SPDT 0.25 Amp @ 30VDC
Indicates bolt locked and bolt unlocked.
D - Mechanical Door Position Switch SPDT 5 Amps @ 30VDC
Integral to the auto relock ball switch assembly. Indicates, door closed and door open. Recommended for minimum security applications only
BR64XL Rectifier for AC operation