Electric Shear Lock - Fail-Safe, 1,500-lb
Model Number: SD-993B-SS
- UL294 (Access Control System Units) and UL 1034 (Burglary-Resistant Electric Lock Mechanism) Listed
- 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
- Surface-mount bracket (SD-993S-SB) available for surface-mount installations.
- U-Bracket (SD-993S-UB) available for glass-door-mount installations (SD-993S-SB also required)
| 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) |
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