Allegion has a support article to help you access your Schlage Control with a 9v battery here:
https://kc.allegion.com/kb/article/how-do-you-unlock-a-schlage-control-lock-that-has-a-dead-battery/
Allegion has a support article to help you access your Schlage Control with a 9v battery here:
https://kc.allegion.com/kb/article/how-do-you-unlock-a-schlage-control-lock-that-has-a-dead-battery/