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Locknetics GF3000 Mortise Mounted Shear Lock

Locknetics GF3000

Locknetics GF3000 Mortise Mounted Shear Lock

Manufacturer: Locknetics
Price: $1,305.05
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 Buy 5 or more and pay $1,109.29 each (save 15.00%) 
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Availability Information
Standard - ships in 1 business day.
Additional Declarations - This manufacturer has an order minimum of $85.00 - if your total is less than this amount, the lead time approximately 2-3 weeks before it would ship. Simply exceed this minimum order amount so that we can drop ship the material to your location.
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Mortise Mounted Series Shear Lock: Special Application Solution
  • 3000 pounds of force without high operating temperatures normally associated with other Shear Locks.
  • Meets ANSI/BHMA A156.23 standard for electromagnetic locks.
  • UL 10C, CUL, CSFM and MEA listed for use on fire labeled openings.
  • Input voltage: 12 or 24 VCD (dual voltage, field selectable)
  • For metal door and frame or glass door with top rail and metal frame.
  • Magnet is mortised into frame header and armature is mortised into top edge of door.
  • Universal hardware for installation into flush or recessed (1/8" to 2-1/2") depth door edge.
  • Armature adjustment from top edge of the door.
  • Magnet can also mount vertically into frame and armature into vertical edge of door, with armature adjustment from latch edge of door.
  • The unit includes a low temperature module to facilitate wood door and frame applications.
  • Unique mounting features provide a “floating” action of both the lock assembly and the armature. This design allows the magnet assembly to move towards the armature during the locking process. In this manner, the GF3000 is able to overcome gaps of up to 1/4 inch without current inrush.
  • A microprocessor-based control module provides advanced electronic features. This circuitry automatically senses and adjusts input voltage, allowing for operation from 12 to 24 volt DC power sources.
  • The mortise Shear Lock offers the advantage of a totally concealed locking mechanism, providing superior security and appearance. The patented design incorporates locking “tabs” on the magnet assembly with mating grooves in the armature plate. While the strength afforded by this design is a major advantage, the flexible mounting features are as important. This design allows for normal door and frame movement.
  • The Shear Lock is ideally suited for commercial grade quality hollow metal doors and frames as well as herculite doors with top rail. Advances in design provide low operating temperatures, making this Shear Lock suitable for use in the growing demand for concealed locks in wood frames.
  • Built-in automatic relock features ensuring full door closure before lock engagement.
  • Relock time delay is easily adjusted from 1 to 30 seconds from the face of the installed lock.
Product Brochure Template Instructions Product Brochure 2 Parts Identification Installation Instructions
Questions and Answers
Q: Changed 2 GF3000 locks from 24V to 12V POE , one works and the other doesn't . Seems the problem is with the interface board with the power plug . Stopped working B4 changeover to 12V . What may be causing voltage not engaging lock ? Tried lock on another door and it worked , but not with the same interface plug .
A: The GF3000 will operate only on filtered and regulated 12 or 24 volts DC. Automatic voltage selection circuitry is standard, eliminating the need for a voltage selection switch.

1. Are you sure you have the correct voltage coming to the door?

2. You state one unit stopped working before you switched from 24 to 12 volt. Do I understand clearly it was not working in the first place?

(Required, used to email you once question is answered.)
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