Locksmith Ledger

Mortise Locks

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Servicing ASSA Twin Series Lock Cylinders

ASSA Twin Series lock mechanisms designed for single step master keying.

Article • October 1st, 2005
Life Safety Issues with Exit Doors

Limit personal liability by knowing the codes and regulations in your jurisdiction.

Article • October 1st, 2005
A New Edge From American Lock

Key control product for door hardwarecompatible cylinders.

Article • September 1st, 2005
Conversion: Rim Exit to Yale 7160 Concealed Vertical Rod Exit Device

I was invited to the retrofitting of the lock hardware on a pair of wide stile aluminum doors equipped with rim exit devices latching onto a mullion.

Article • August 1st, 2005
The Yale 7000 Series: Great Engineering That Just Got Even Better

Photoluminescent technology is not new and it is probably one of the most widely used forms of egress marking. Now it is available on Yale exit devices.

Article • August 1st, 2005
Locksmithing Etc.

News You Can Use!

Article • August 1st, 2005
Access Control Accessories

The latest in access control accessories.

Article • June 1st, 2005
NEW MARKS IQB BIOMETRIC LOCKSET

Validation takes less than two seconds after users insert their finger into a shrouded area atop the reader unit. There is a false rejection rate of 0.1 percent and a false acceptance rate of less than .001 percent.

Article • April 1st, 2005
State-of-the-Art Door & Electronic Access Control Make-Over

A small high-tech software firm had leased a new space and they needed to get things secured. They wanted their security put into place quickly so as to minimize losses, but also stipulated that the installation process could not interfere with the...

Article • March 15th, 2005
Installing The Alarm Lock PG21 Series Self-Contained Door Alarm

Installation and operation of the Alarm Lock PG21 series self-contatined door alarm.

Article • February 15th, 2005
Residential Hardware Choices

Offer different styles, finishes and products to give your customers a choice they can't find at the big box stores.

Article • December 15th, 2004
A History of Locksmithing 1939-2004

A History of Locksmithing 1939-2004

Article • November 15th, 2004
Hardware Designed to Keep Vandals Out

Older security hardware is not always better.

Article • November 15th, 2004
Are You a Hingesmith? Door Hardware Beyond The Lock

A locksmith is more than just a key cutter.

Article • October 15th, 2004
Servicing Medeco3 Mortise Cylinders

The new Medeco3 design incorporates a new servicing procedure that is not present in the Medeco Original or Medeco Biaxial cylinder designs.

Article • October 15th, 2004

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