The new Schlage CO-220 Standalone classroom security lock that lets teachers press a button on a remote fob to initiate immediate lockdown in time of crisis from anywhere in their classroom. The remote fob can be conveniently worn around the neck or on the wrist so that it is immediately accessible by teachers and staff. When the fob is pressed, a red flashing light on the inside of the CO-220 lock indicates the lock is secure. Only an authorized Pass Through credential carried by senior staff or maintenance personnel will allow momentary access in lockdown mode. See this product at ISC West Booth 20031.
More Info: www.allegion.com