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> Seco-larm sd-993B-ss shear lock
Seco-larm sd-993B-ss shear lock
Seco-Larm SD-993B-SS Shear Lock
* Concealed security for remote access and exit control of aluminum and steel doors or gates. Works with sliding, single-action, and double-action (swing-through) doors and gates. Plated steel plugs 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).
* Internal adjustable door position switch prevents locking until the door has come to rest.
* Magnet and dry reed contact switch determine door position for positive locking.
* Armature plate adjusts to compensate for gaps between door and frame.
* Use with an optional digital keypad for keyless high security.
* Easily connects to SECO-LARM's SK-1011-SQ Electronic Keypad.
* Magnet housing dimensions (faceplate) - 7-1/8" x 1-3/16" x 1-1/16" (180 x 30 x 27 mm).
* Magnet housing dimensions (cavity) - 5-13/16" x 1-3/16" x 1-1/16" (147 x 30 x 27 mm).
* Armature assembly dimensions (faceplate) - 7-1/8" x 1-3/16" x 1-5/8" (180 x 30 x 42 mm).
* Shallow design for use with most metal door jambs.
* Zinc-plated magnet and armature, and aluminum anodized housings.
* Power - 12VDC (420mA) or 24VDC (210mA).
* Door gap - Max. 1/16" (2mm).
* Weight - 2lb. 8oz. (1.13kg.)
Installation Manual for SD-993B-SS.pdf (853799 bytes)
