Hi/Shear® Magnetic Locks

The SDC Hi/Shear® is a totally concealed, high security, failsafe locking mechanism with superior appearance. The patented Hi/Shear® electromagnetic lock design incorporates a "floating" armature assembly and special alloy steel locking "tabs" on both the lock and armature assemblies, that may be adjusted both vertically and laterally to compensate for wide door gaps and warped or misaligned doors.

Hi/Shear® magnetic locks are ideal for use on commercial grade hollow metal and wood doors and metal frames and Herculite doors with top rails.

Integrated electronic control

DOOR STATIC AND ALIGNMENT SENSOR

The door static sensor ensures that the door is at rest and aligned, before the magnet is permitted to energize, eliminating potential for lock misalignment.

LATERAL ALIGNMENT ADJUSTMENT

Lateral adjustment of shear tabs to compensate for warped or misaligned doors, permitting accurate locking.

VERTICAL ALIGNMENT ADJUSTMENT

Vertical adjustment of the armature compensates for wide door gaps.

"FLOATING" ASSEMBLY

A unique "floating" action makes for easier armature lift when the magnet is energized and provides the ability to overcome wide door gaps.

2000 OR 2700 LBS HOLDING FORCE

2000 or 2700lbs. of holding force without current inrush or high operating temperature normally associated with shear locks.

ALLOY STEEL SHEAR "TABS" ON LOCK AND ARMATURE

Alloy shear tabs are used on both the lock and the armature to ensure continued high holding force. There is no profiling of the soft armature steel that may be prone to wear and reduced holding force.

ADVANCED ELECTRONIC CIRCUITRY

Advanced electronic circuitry that incorporates door static, positioning and timed relock sensor and automatic voltage sensing for 12/24VDC input.

QUIETER OPERATION

Noise dampeners greatly reduce the noise associated with locking and unlocking of other shear locks on the market.

CONCEALED HI/SHEAR®

The concealed configuration the innovative Hi/Shear® concealed electromagnetic lock is available with 2000 lbs and 2700 lbs holding force for standard 1-3/4 to 2" frames with internal electronics, as well as narrow 1-1/4 to 1-1/2" frames with external electronics.

2000 LBS HOLDING FORCE, 8" X 1-1/2" LOCK

1561 Integrated electronics, 1-5/8" depth for 1-3/4" to 2" frames (Max)

1562 External electronics, 1-1/4" depth for 11/4" to 11/2" frames (HWI)

2700 LBS HOLDING FORCE, 10-7/16" X 1-1/2" LOCK

1565 Integrated electronics, 1-5/8" depth for 1¾" to 2" frames

1566 External electronics, 1¼" depth for 1¼" to 1½" frames

SFMI-CONCFALED HI/SHFAR®

The semi-concealed configuration incorporates the innovative 2000 lb Hi/Shear® concealed electromagnetic lock with a surface mounted armature assembly. The semi-concealed design also provides the advantage of mounting the Hi/Shear® on the secure side of the door opening, eliminating potential for tampering.

1562SC

Semi-concealed mounted to the push side of an out-swing door. The mortise magnet is concealed in the frame and the armature is surface mounted on the door. For metal door and frame, glass door with top rail and metal frame, or wood door and metal frame.

1562SCHDB1/2 Semi-concealed mounted to the push side of an out-swing glass door. The mortise magnet is concealed in the frame and the armature is surface mounted on the 1/2" glass door where no top rail is present utilizing the Herculite door bracket.

1562SCHDB3/4 Semi-concealed mounted to the push side of an out-swing glass door. The mortise magnet is concealed in the frame and the armature is surface mounted on the 3/4" glass door where no top rail is present utilizing the Herculite door bracket.

SURFACE MOUNT HI/SHEAR®

1561S Surface mounted to the push side of an out-swing door. For metal door and frame, glass door with top rail and metal frame, or wood door and frame

1561TJ Surface mounted to the pull side of an in-swing door. For metal door and frame, glass door with top rail and metal frame, or wood door and frame. This mounting configuration eliminates the need for cumbersome and unsightly top jamb Z brackets normally associated with pull side mounted of magnetic locks

Automatic Voltage Sensing Input

rate made vertage contents input
1561/1562	650/350mA @ 12/24VDC
1565/1566	800/400mA @ 12/24VDC
Lock Body [	Dimensions
1561	8"L x 1-1/2"W x 1-5/8"D
1562	8"L x 1-1/2"W x 1-1/4"D
1565	10-7/16"L x 1-1/2"W x 1-5/8"D
1566	10-7/16"L x 1-1/2"W x 1-1/4"D
Armature As	sembly Dimensions
1561/1562	8"L x 1-1/2"W x 7/8"D
1565/1566	11"L x 1-1/2"W x 7/8"D

ARMATURE AVAILABLE

ITC Standard mounting armature kit for aluminum and hollow metal doors with %" to 11%" deep top channels, wood doors and factory prepared hollow metal flush edge doors.

FTC Mounting kit for field prepared horizontal mounting FTCM in hollow metal doors with flush edge.

HTC HTCM Mounting kit for 1-15/16" deep Herculite channels

HTR Herculite top rail armature adjustment bracketHTRM (add'l charge applies)

PRODUCT SKU SAMPLE: 1566 HTC D

1 | SPECIFY MODDEL

1561 HI/SHEAR® 2000 lb holding force, integrated electronics 1562 HI/SHEAR® 2000 lb holding force, external electronics 1565 HI/SHEAR® 2700 lb holding force, integrated electronics 1566 HI/SHEAR® 2700 lb holding force, external electronics

2 | SPECIFY ARMATURE

Armature supplied with lock. Specify type required: 1565/1566 ITC, FTC, HTC or HTR 1561/1562 ITCM, FTCM, HTCM or HTRM

Standard mounting armature kit for aluminum and hollow metal doors with %" to 11%" deep top channels, wood doors and factory prepared hollow metal flush edge doors.

FTC Mounting kit for field prepared horizontal mounting in hollow metal doors with flush edge.

HTC HTCM Mounting kit for 1-15/16" deep Herculite channels

HTR Herculite top rail armature adjustment bracket HTRM (add'l charge applies)

3 | SPECIFY OPTIONS

BA Bond sensor indicates proper armature contact or reduced holding power due to improper armature contact or tampering. SPDT 0.25Amp (not available on 1562/1566)

DPS Door position switch indicates door open or closed. SPDT 0.25 Amp maximum.

External LED status indicator , mounts separately through the frame and may be used to indicate lock is energized or wired to BAS bond sensor for door status.

WDRB Wood door reinforcement box for 1565 and 1566

WDRBM Wood door reinforcement box for 1561 and 1562