In August of 2005 the United State Congress lengthened daylight saving time by four weeks. Effective March 11th, 2007 daylight changes from its previous date of the first Sunday of April. This can result in undesired effects to those who have purchased access control products that incorporate daylight saving time functionality.

In our effort to be pro-active Chown is offering links for the following product lines.

For Schlage, Geoffrey or Locknetics
1. Click here to first determine which procedure to use.
2. Click here to download the correct patch.