Seco-Larm SD-993B-SS Electric Shear Lock, Fail-Safe Operation, 1500-lb Holding Force, 12 or 24 VDC Operation, Armature Plate Adjusts to Compensate for Gaps Between Door and Frame

Key Features
- Concealed security for remote access and exit control of aluminum and steel doors or gates
- Smaller size for use with most metal door jambs
- Zinc-plated magnet and armature, aluminum anodized housing
- Works with sliding, single-action, and double-action (swing-through) doors and gates
- Use with an optional digital keypad for keyless high security
- Easily connects to SECO-LARM's Electronic Keypads
- Spring-loaded locking bolts and magnetic bond holds doors securely in place with approximately 1,500 pounds (680kg) of shear holding force
- Fail-safe operation (unlocks if power is lost)
- Armature plate adjusts to compensate for gaps between door and frame

Specifications
- Operating Voltage: 12VDC or 24VDC
- Current Draw: 420mA/12VDC, 210mA/24VDC
- Door Gap: Max. 1/16" (2mm)
- Holding Force: 1,500 lbs. (680 kg.)
- Armature Assembly Dimensions (Faceplate): 7-1/8" x 1-3/16" x 1-5/8" (180 x 30 x 42 mm)
- Magnet Housing Dimensions (Faceplate): 7-1/8" x 1-3/16" x 1-1/16" (180 x 30 x 27 mm)
- Weight: 2lbs., 8oz. (1.1kg)