The Schlage CO-220 is standalone classroom lock down solution with remote fob and visual indicator which allows immediate local lock down by simply pushing the button on the remote fob from anywhere in the classroom. Classroom lock down is an important part of a comprehensive emergency response plan.

The CO-220 has all the lever styles and finishes that are available for the CO-200 Series.  It is also now available in cylindrical, mortise and the Exit trim will become available the summer of 2014. The CO-220 will include (1) remote fob and there is a LED visual indicator on the inside of the lockset to acknowledge the fob's communication.                

For more information, refer to the 

CO-220 Offline Electronic Lock Data Sheet

CO-220 User Guide

CO-220 Supplemental