When will Schlage Express expire if not activated?

After Schlage Express is installed on a PC, it will be fully function for up to 90 days. After 90 days it will require you to obtain an unlock key, and will not start until activated with the key. 

During this 90 day period, the software will prompt you to obtain an unlock key every time you start it.

Open the online Schlage Software Registration Page to request your Schlage Express software activation key, providing all the purchase and installation data to generate the activation key.

See the Activation Process in the Schlage Express software manual pages 21-23, current manual version Download Link here:  Schlage Express™ Offline Access Control Software - Version 4 Software Manual

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