Intruder Locks

PDQ’s line of school lockdown locks are the ideal answer to today’s school security challenges..EASY-TO-READ LED INDICATOR CONFIRMS THE DOOR IS LOCKED. 

GT 135 LED Classroom Intruder Cylindrical Lock is designed to allow a staff member to use the inside cylinder to lock the outside of the door, without compromising safety to the occupants in the room. But how does a staff member know if the outside lever is locked? 

Red LED (Light Emitting Diode) outside lever status indicator informs the member that the outside lever is locked.