DIY Sargent 700 Series ET Trim Conversion
This article originally appeared in the April, 2015 edition of Keynotes. Introduction This article can be digested in 3 ways: a DIY method to change [...]
How Sargent's 6300 Large Format Interchangeable Core Works
https://www.youtube.com/watch?v=ygFleM64nDI Sargent 6300 Large Format Interchangeable Core History Sargent began producing their proprietary large format interchangeable core, the 6300, in the late 70s. It isn’t [...]
New Safe Manipulation Graph Paper Added to Tools
We have added new graph paper specifically suited for Kromer 14a safe locks to our Safe Manipulation Graph Paper page in the Tools section. The [...]
Exit Alarms, Part 2: Standalone Units
Standalone Exit Alarm Units As a quick recap from Part 1, compared to integrated units, standalone exit alarm units are usually the more cost-efficient option. [...]
Von Duprin 9857 Cylinder Replacement
Introduction The Von Duprin 9857/9957 is a surface mounted three-point exit device. If you can imagine combining a rim exit device with a surface mount [...]
Exit Alarms, Part 1: The Basics
Introduction As their name implies, exit alarms sends notification of an an egress, or exit, via an alarm. There are multiple reasons why building occupants [...]